question stringlengths 42 985 | answer float64 -47 192M | solution stringlengths 50 1.23k | level int64 0 3 |
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The tank of John's car is full: it contains 47 liters of gasoline. After a journey of 275 km, there are 14 liters left. What is the fuel consumption of this car per 100 km? | 12 | The car consumed 47 liters - 14 liters = <<47-14=33>>33 liters of gasoline for 275 km.
Let x be the fuel consumption per 100 km. We can write the proportion: 33/275 = x/100
The cross product gives: 275 x = 33 * 100
So the car consumes x = 3300/275 = <<3300/275=12>>12 liters per 100 km.
#### 12 | 3 |
Bret takes a 9 hour train ride to go to Boston. He spends 2 hours reading a book, 1 hour to eat his dinner, and 3 hours watching movies on his computer. How many hours does he have left to take a nap? | 3 | For all his activities on the train, Bret spends 2 + 1 + 3 = <<2+1+3=6>>6 hours.
For his nap, he has 9 - 6 = <<9-6=3>>3 hours left.
#### 3 | 2 |
If Brooke adds eight balloons to his current 12, and Tracy adds 24 to her current 6, how many balloons will they have in total if Tracy pops half of her balloons? | 35 | When Brooke gets twelve more balloons, his total becomes 12+8 = <<12+8=20>>20
When Tracy adds 24 more balloons to her 6, her total number of balloons becomes 24+6 = <<24+6=30>>30
When half of Tracy's balloons pop, she remains with 1/2*30 =<<1/2*30=15>>15
The combined total balloons for the two is 15+20 = <<15+20=35>>35... | 0 |
Marie is planning to buy a new cash register for her bakery that costs $1040. Every day Marie sells 40 loaves of bread for $2 each and 6 cakes for $12 each. She has to pay $20 each day for rent and $2 each day for electricity. How many days' worth of profits will it take for Marie to pay for the cash register? | 8 | First figure out how much money Marie makes from selling bread each day by multiplying the number of loaves sold by the price per loaf: 40 loaves * $2/loaf = $<<40*2=80>>80
Next figure out how much money Marie makes from selling cakes each day by multiplying the number of cakes sold by the price per cake: 6 cakes * $12... | 0 |
In a day, Sam hunts 6 animals. Rob hunts half as many animals as Sam. Mark hunts 1/3 of the total of what Rob and Sam hunt. If Peter hunts 3 times as many animals as Mark does, how many animals do they all hunt in a day? | 21 | Rob hunts 1/2 * 6 animals/day = <<1/2*6=3>>3 animals/day.
Rob and Sam hunt 3 animals/day + 6 animals/day = <<3+6=9>>9 animals/day.
Mark hunts 1/3 * 9 animals/day = <<1/3*9=3>>3 animals in a day.
Peter hunts 3 * 3 animals/day = <<3*3=9>>9 animals in a day.
The total they all hunt in a day is 6 animals/day + 3 animals/da... | 1 |
Julie wants to give her favorite cousin a $2345 mountain bike for his birthday. So far, she has saved $1500. Since the birthday is still a few weeks away, Julie has time to save even more. She plans on mowing 20 lawns, delivering 600 newspapers, and walking 24 of her neighbors’ dogs. She is paid $20 for each lawn, 40 c... | 155 | Mowing lawns will earn Julie 20*20 = <<20*20=400>>400 dollars
Her earnings, in dollars, from delivering newspapers will be 600 *40/100 = <<600*40/100=240>>240 dollars
After walking 24 of her neighbor’s dogs, she will earn 24* 15 = <<24*15=360>>360 dollars.
She will therefore earn a total of 400 + 240 + 360 = <<400+240+... | 3 |
Jed’s family wants to buy 6 different board games. Each board game costs $15 and Jed paid using a $100 bill. If the cashier gave Jed only $5 bills for his change, how many bills did Jed receive? | 2 | Jed paid $15 x 6 = $<<15*6=90>>90 for the 6 board games.
He has $100 - $90 = $<<100-90=10>>10 change.
Therefore, Jed received$ 10/$5 = <<10/5=2>>2 $5 bills.
#### 2 | 0 |
A party hall has 3 decorative light bulbs; a red light bulb which comes on every 2 seconds, a green one every 3 seconds and a blue one every 4 seconds. If they are put on at the same time, what is the shortest time after which the three bulbs will be on at the same time? | 12 | The blue light bulb comes on every 2 seconds so it will be on after 2, 4, 6, 8, 10, 12, 14... seconds (multiples of 2)
The red light bulb comes on every 3 seconds so it will be on after 3, 6, 9, 12, 15, 18... seconds (multiples of 3)
The blue light bulb comes on every 4 seconds so it will be on after 4, 8, 12, 16, 20..... | 1 |
Alexis is applying for a new job and bought a new set of business clothes to wear to the interview. She went to a department store with a budget of $200 and spent $30 on a button-up shirt, $46 on suit pants, $38 on a suit coat, $11 on socks, and $18 on a belt. She also purchased a pair of shoes, but lost the receipt fo... | 41 | Let S be the amount Alexis paid for the shoes.
She spent S + 30 + 46 + 38 + 11 + 18 = S + <<+30+46+38+11+18=143>>143.
She used all but $16 of her budget, so S + 143 = 200 - 16 = 184.
Thus, Alexis paid S = 184 - 143 = $<<184-143=41>>41 for the shoes.
#### 41 | 3 |
Gary bought his first used car for $6,000. Gary borrowed the money from his dad who said he could pay him back the full amount over 5 years. Gary decided he would pay his dad back the full amount in 2 years. How much more is Gary spending per month to pay the loan off in 2 years instead of 5? | 150 | A full year has 12 months. So 2 years is 2*12 = <<2*12=24>>24 months
The loan amount is $6,000 that he will repay in 24 months so 6000/24 = $<<6000/24=250>>250 per month
If he paid his dad back in 5 years that 5*12 = <<5*12=60>>60 months
$6,000 loan spread out over 60 months is 6000/60 = $<<6000/60=100>>100 per month
T... | 2 |
Jennie drives to her son’s house in 5 hours when there is heavy traffic. When there is no traffic the same trip takes only 4 hours. If her son's house is 200 miles away, what is the difference between her average speed when there is heavy traffic and when there is no traffic? | 10 | Jennie can cover the 200-mile distance in 5 hours when there is heavy traffic, so her average speed is 200/5 = <<200/5=40>>40mph
She can cover the same distance in 4 hours when there is no traffic for an average speed of 200/4 = <<200/4=50>>50mph
The difference in average speed between the two scenarios is (50-40)mph =... | 0 |
Dave breaks 2 guitar strings per night when playing live. If he performs 6 shows a week for 12 weeks, how many guitar strings will he need to replace? | 144 | He breaks 2 strings a night for 6 nights for a total of 2*6 = <<2*6=12>>12 broken strings
He breaks 12 strings per week so over 12 weeks, he will need to replace 12*12 = <<12*12=144>>144 guitar strings
#### 144 | 1 |
At a birthday party, 30% of the guests are married, 50% are single, and the rest are children. If there are 1000 guests, how many more married people are there than children? | 100 | There are 1000 x 30/100 = <<1000*30/100=300>>300 people who are married.
There are 1000 x 50/100 = <<1000*50/100=500>>500 people who are single.
So, there are a total of 300 + 500 = <<300+500=800>>800 that are either married or single.
This means, 1000 - 800 = <<1000-800=200>>200 are children.
Therefore, there are 300 ... | 0 |
Mary bought six apples from the store. From the apples she bought, for each that Mary ate, she planted two trees from the remaining ones. How many apples did Mary eat? | 2 | She planted eight trees. This means she used half of that amount of apples, which is 8 trees / 2 trees/apple = <<8/2=4>>4 apples.
That means that she planted four of the six apples she bought, leaving only 6 apples - 4 apples = <<6-4=2>>2 apples to be eaten.
#### 2 | 3 |
Gillian’s phone bill is usually $50 a month. If the monthly bill increases by 10%, what will be her phone bill for the entire next year? | 660 | Her new monthly bill will be $50 * 110/100 = $<<50*110/100=55>>55.
Her phone bill for the entire year will be $55 * 12 = $<<55*12=660>>660.
#### 660 | 0 |
Alice's white water rafting class is composed of 40 students and 10 instructors, including herself. She has 20 life vests on hand. 20% of her students are bringing life vests. How many more life vests will Alice need to get so that entire class has one? | 22 | 20% of her 40 students will bring their own life vest so .20*40 = <<.20*40=8>>8 students will bring their life vests
Alice has 20 life vests and 8 students will bring there's so that's 20+8 = <<20+8=28>>28 life vests
There are 40 students and 10 instructors total so that's 40+10 = <<40+10=50>>50 people in the class
If ... | 3 |
Cheyenne is a craftswoman making pots for sale. On a particular week, she made 80 clay pots. However, when she put them in the sun to dry, 2/5 of the pots cracked and could not be sold. How much money did Cheyenne make from selling the remaining items at $40 per clay pot? | 1,920 | When she put them in the sun to dry, 2/5*80 = <<2/5*80=32>>32 of the clay pots that Cheyenne made cracked and could not be sold.
The number of pots that were good for sale is 80-32 = <<80-32=48>>48
If she sold each clay pot at $40, she earned $40*48 = $<<40*48=1920>>1920 from selling the good pots.
#### 1920 | 0 |
In a certain school, 2/3 of the male students like to play basketball, but only 1/5 of the female students like to play basketball. What percent of the population of the school do not like to play basketball if the ratio of the male to female students is 3:2 and there are 1000 students? | 52 | The students are divided into 3 + 2 = <<3+2=5>>5 parts where 3 parts are for males and 2 parts are for females.
Each part represents 1000/5 = <<1000/5=200>>200 students.
So, there are 3 x 200 = <<3*200=600>>600 males.
And there are 2 x 200 = <<2*200=400>>400 females.
Hence, 600 x 2/3 = 400 males play basketball.
And 40... | 3 |
Anna used four baking trays to bake cupcakes. Each tray has 20 cupcakes and each cupcake was then sold for $2. If only 3/5 of the cupcakes were sold and the rest were kept, how much did Anna earn from it? | 96 | Anna baked 4 x 20 = <<4*20=80>>80 cupcakes.
She sold 80 x 3/5 = <<80*3/5=48>>48 cupcakes.
Thus, she earned 48 x $2 = $<<48*2=96>>96 from it.
#### 96 | 2 |
Viggo spent $80 on a shirt. He paid the shirt using $20 and $10 bills. If she gave the clerk one more $20 bill than $10 bills, how many $10 bills did he give? | 2 | Let x be the number of $10 bills.
So, there are (x + 1) $20 bills.
Adding the $10 and $20 bills should sum up to $80 so the equation is 10x + 20(x + 1) = 80.
Then, distribute 20 to x + 1 so it becomes 10x + 20x + 20 = 80.
Combining the like terms on the left side gives 30x + 20 = 80.
Then transfer 20 to the right side ... | 1 |
The cost of filling a car fuel tank is $45, and this can take you 500 miles before refilling. Mallory was going to her grammy's house, 2000 miles away. If she used 3/5 times as much money on food as she spent on filling the car fuel tank for the whole journey, calculate the total amount of money she used. | 288 | If Mallory gammy's house is 2000 miles away and she has to refill the fuel tank every 500 miles, she filled the tank 2000/500 = <<2000/500=4>>4 times.
If each refill costs $45, the total amount of money she used on refilling the tank is $45*4 = $<<45*4=180>>180
The food cost was 3/5 times as much as the fuel costs, whi... | 2 |
One barnyard owl makes 5 hoot sounds per minute. If 5 less than 20 hoots per minute are heard coming out of the barn, how many Barnyard owls would this noise be coming from? | 3 | 5 less than 20 hoots per minute is 20-5=<<20-5=15>>15 hoots per minute.
If one barnyard owl makes 5 hoot sounds per minute, then 15 hoots per minute are coming from 15/5=<<15/5=3>>3 barnyard owls.
#### 3 | 0 |
At the supermarket, the price paid for oranges is proportional to the mass purchased. Annie paid $6 for 2 kg of oranges. How much will Annie pay for 12 kg of oranges? | 36 | The price of 1 kg of oranges is $6 / 2 kg = $<<6/2=3>>3/kg
So Ali will pay 12 kg * $3/kg = $<<12*3=36>>36 for 12 kg of oranges.
#### 36 | 1 |
A building has 20 floors. Each floor is 3 meters high, except for the last two floors. The last two floors are each 0.5 meters higher. How tall is the building? | 61 | There are 20 - 2 = <<20-2=18>>18 floors that are each 3 meters high.
So the first 18 floors is 18 x 3 = <<18*3=54>>54 meters high.
The last two floors are each 3 + 0.5 = <<3+0.5=3.5>>3.5 meters high.
So the total height of the last two floors is 3.5 x 2 = <<3.5*2=7>>7 meters.
Therefore, the building is 54 + 7 = <<54+7=... | 2 |
One hundred people attended a party. Fifty percent of the attendees are women, thirty-five percent of them are men, and the rest are children. How many children attended the party? | 15 | Out of 100 attendees, 100 x 50/100 = <<100*50/100=50>>50 are women.
While 100 x 35/100 = <<100*35/100=35>>35 are men.
So there were a total of 50 + 35 = <<50+35=85>>85 men and women who attended the party.
Thus, 100 - 85 = <<100-85=15>>15 children attended the party.
#### 15 | 2 |
If the normal hours of operation of Jean's business are 4 pm to 10p every day Monday through Friday, and from 6 pm to 10 pm on weekends, how many hours is the business open in a week? | 38 | First, we find the number of hours per weekday by subtracting the smaller number time from the larger one, finding 10-4= <<10-4=6>>6 hours per weekday.
As there are 5 weekdays, this means the business is open 6*5=30 hours a week on the weekdays.
Then we find out the amount of time the business is open on a weekend day,... | 0 |
Two-fifths of the seats in an auditorium that holds 500 people are currently taken. It was found that 1/10 of the seats are broken. How many seats are still available? | 250 | 500/ 2/5 = 200 seats are already taken.
500/ 1/10 = <<500/1/10=50>>50 seats are broken.
So 200 + 50 = <<200+50=250>>250 seats are either taken or broken.
Therefore, 500 - 250 = <<500-250=250>>250 seats are still available.
#### 250 | 3 |
Tyson can swim at a speed of 3 miles per hour in a lake and 2.5 mph in an ocean. This season, half his races happened in lakes and half his races happened in the ocean. He had ten total races, each of which was 3 miles long. How much time did he spend in his races? | 11 | He did 5 races in the lake because 10 / 2 = <<10/2=5>>5
He did 5 races in the ocean because 10 / 2 = <<10/2=5>>5
He raced 15 miles in the lake because 5 x 3 = <<5*3=15>>15
His lake races took 6 hours because 15 / 2.5 = <<15/2.5=6>>6
He raced 15 miles in the ocean because 5 x 3 = <<5*3=15>>15
His ocean races took 5 hour... | 3 |
Luigi bought four pizzas for $80. Each pizza was cut into 5 pieces. How much did each piece of pizza cost, in dollars? | 4 | 4 pizzas at $80 per pizza is $80/4 = $<<80/4=20>>20 per pizza.
If there were 5 pieces per pizza, then each piece was worth $20/5 = $<<20/5=4>>4.
#### 4 | 2 |
There are one hundred tickets to be sold for a volleyball game. Andrea sold twice as many tickets as Jude while Sandra sold 4 more than half the number of tickets Jude sold. If Jude sold 16 tickets, how many tickets need to be sold? | 40 | Andrea sold 16 x 2 = <<16*2=32>>32 tickets.
Half the number of tickets Jude sold is 16/2 = <<16/2=8>>8.
So, Sandra sold 8 + 4 = <<8+4=12>>12 tickets.
Thus, Andrea, Jude, and Sandra sold a total of 32 + 16 + 12 = <<32+16+12=60>>60 tickets.
Therefore, 100 - 60 = <<100-60=40>>40 tickets need to be sold.
#### 40 | 2 |
Anthony and his friend Leonel read about the importance of keeping pets at home and decided to start adopting cats and dogs from the local rescue center. Anthony has 12 cats and dogs, 2/3 of which are cats. Leonel has half times as many cats as Anthony and seven more dogs than Anthony. How many animals in total do the ... | 27 | If Anthony has 12 pets, the number of cats is 2/3 * 12 pets = <<12*2/3=8>>8 cats
The number of dogs that Anthony have is 12 pets - 8 cats = <<12-8=4>>4 dogs
Leonel has 1/2 * 8 cats = <<8*1/2=4>>4 cats.
If Leonel has seven more dogs than Anthony, then he has 4 dogs + 7 dogs = <<7+4=11>>11 dogs
The total number of pets t... | 2 |
Molly got a bike for her thirteenth birthday. She rode her bike 3 miles a day, every day, until she turned 16. How many miles did Molly ride on her bike? | 3,285 | Molly rode for 16 – 13 = <<16-13=3>>3 years.
She rode for 3 years x 365 days = <<3*365=1095>>1,095 days.
She rode a total of 3 miles x 1,095 days = <<3*1095=3285>>3,285 miles.
#### 3,285 | 2 |
Ernest bought 50 meters of wire and cut it into 5 equal parts. He then used 3 parts of the wire. How many meters of wire is not used? | 20 | Each part of the wire is 50/5 = <<50/5=10>>10 meters long.
Ernest used 3 parts, then he used 10 x 3 = <<3*10=30>>30 meters of the wire.
Therefore, 50 - 30 = <<50-30=20>>20 meters of wire is not used.
#### 20 | 1 |
My mother celebrated her birthday with a total of 60 guests. Half of the guests are women, 15 are men, and the rest are children. In the middle of the celebration, 1/3 of the men and 5 children left. How many people stayed and enjoyed the birthday celebration? | 50 | There were 60 guests / 2 = <<60/2=30>>30 women at my mother's birthday celebration.
There were 30 women + 15 men = <<30+15=45>>45 men and women.
So, 60 people - 45 men and women = <<60-45=15>>15 were children.
Then, 15 men / 3 = <<15/3=5>>5 men left.
Thus, 5 men + 5 children = 10 people left.
Therefore, 60 people - 10 ... | 2 |
Noah and Ava are planning a trip to the zoo. Zoo entry tickets are $5 per person. Bus fare is $1.50 per person one way. If they bring $40 with them, how much money do they have left to spend on lunch and snacks? | 24 | Noah and Ava’s zoo entry tickets are $5 x 2 = $<<5*2=10>>10.
Their round trip bus fare will be $1.50 x 2 x 2 = $<<1.5*2*2=6>>6.
Zoo tickets and bus fare will cost $10 + $6 = $<<10+6=16>>16.
For lunch and snacks, they will have $40 - $16 = $<<40-16=24>>24.
#### 24 | 3 |
Grandma left $124,600 in her will. She gave half of it to her favorite grandchild, Shelby. The rest was to be evenly divided among the remaining 10 grandchildren. How many dollars did one of the remaining 10 grandchildren receive? | 6,230 | Shelby = (1/2) * 124600 = $<<(1/2)*124600=62300>>62,300
Remaining 10 = 62,300/10 = $6230
Each of the remaining grandchildren would receive $6230.
#### 6230 | 0 |
Isabelle’s parents bought a new television for $480. The seller gives them a 5% discount. They pay a first installment of $150 and will pay the rest in 3 monthly installments. What is the amount of a monthly payment? | 102 | The television discount is $480 x 5/100 = $<<480*5/100=24>>24.
So, the television price is $480 - $24 = $<<480-24=456>>456.
The outstanding balance is $456 – $150 = $<<456-150=306>>306
The monthly payment is $306 / 3 = $<<306/3=102>>102
#### 102 | 2 |
Jack is stranded on a desert island. He wants some salt to season his fish. He collects 2 liters of seawater in an old bucket. If the water is 20% salt, how many ml of salt will Jack get when all the water evaporates? | 400 | First find how many liters of the seawater are salt: 2 liters * 20% = <<2*20*.01=.4>>.4 liters
Then multiply that amount by 1000 ml/liter to find the number of ml of salt Jack gets: .4 liters * 1000 ml/liter = <<.4*1000=400>>400 ml
#### 400 | 0 |
Ryan wants to take 5 peanut butter sandwiches to the beach. If each sandwich consists of 3 slices of bread how many slices does Ryan need to make 5 sandwiches? | 15 | To make 1 sandwich, you need 3 slices so Ryan needs 1*3= <<1*3=3>>3 slices to make one sandwich.
Since it takes 3 slices to make a sandwich, and Ryan wants 5 sandwiches to take to the beach he needs 3*5= <<3*5=15>>15 slices.
#### 15 | 0 |
You start a business selling charm bracelets. You spend $1 on the string for each bracelet and $3 on beads for each bracelet. You sell the bracelets for $6 each. If you sell 25 bracelets, how much profit will you make? | 50 | It costs $1 + $3 = $<<1+3=4>>4 to make each bracelet.
Your total cost is 25 * $4 = $<<25*4=100>>100.
Total revenue is 25 * $6 = $<<25*6=150>>150.
Total profit is $150 - $100 = $<<150-100=50>>50.
#### 50 | 2 |
Cat Cafe Meow has 3 times as many cats as Cat Cafe Paw. Cat Cafe Paw has 2 times as many cats as Cat Cafe Cool. If Cat Cafe Cool has 5 cats, how many cats are there in Cat Cafe Meow and Cat Cafe Paw? | 40 | Cat Cafe Paw has 2*5=<<2*5=10>>10 cats in total.
Cat Cafe Meow has 3*10=<<3*10=30>>30 cats in total.
Cat Cafe Meow and Cat Cafe Paw have a total of 30+10=<<30+10=40>>40 cats.
#### 40 | 0 |
Barry stands on his head for 10 minutes at a time, but then he must sit for 5 minutes before he can take another turn standing on his head. How many turns can Barry take standing on his head during a single 2-hour period? | 8 | Each turn Barry takes standing on his head lasts for 10+5=<<10+5=15>>15 minutes.
2 hours is 60*2=<<2*60=120>>120 minutes.
Barry can take 120/15=<<120/15=8>>8 turns standing on his head over two hours.
#### 8 | 2 |
A store owner ordered 20 cases of bottles of soda in April and 30 cases in May. There are 20 bottles per case. How many bottles of soda did the store owner order in April and May? | 1,000 | The store owner ordered a total of 20 + 30 = <<20+30=50>>50 cases.
This is equal to 50 x 20 = <<50*20=1000>>1000 bottles of soda.
#### 1000 | 0 |
Erika and her brother Rick want to buy a gift for their mother that costs $250. They have both saved money. Erika saved $155 and her brother saved only half of the cost of the gift. They also want to surprise their mother with a birthday cake that costs $25. How much money will they have left after buying their mother ... | 5 | Rick's savings are half the price of the gift, which is $250/2 = $<<250/2=125>>125.
The total savings for the two siblings is $155 + $125 = $<<155+125=280>>280.
Mom's gift costs $250 + $25 for the cake = $<<250+25=275>>275
Subtracting the total cost of the gift from the total savings, we get $280 - $275 = $<<280-275=5>... | 2 |
Candice buys all the bread she and her family needs for the week from a local bakery. She needs 2 loaves of white bread for sandwiches that cost $3.50 each. She also needs a baguette that costs $1.50 and 2 loaves of sourdough bread that cost $4.50 each. She also treats herself to a $2.00 almond croissant each visit.... | 78 | 2 loaves of white bread are $3.50 each so they cost 2*3.50 = $<<2*3.50=7.00>>7.00
2 loaves of sourdough bread are $4.50 each so they cost 2*4.50 = $<<2*4.50=9.00>>9.00
The white bread comes to $7.00, the sourdough is $9.00 and she gets a baguette for $1.50 and a croissant for $2.00 so she spends 7+9+1+2 = $19.50 per we... | 2 |
Jack collects all his neighbors' recycling and sorts out the cans and bottles to return for the deposit. He gets 10 cents per bottle and 5 cents per can. If he recycled 80 bottles and made $15, how many cans did he recycle? | 140 | First find the total amount Jack earned from the bottles: $0.10/bottle * 80 bottles = $<<0.10*80=8.00>>8.00
Then subtract that amount from his total earnings to find the amount he earned from cans: $15.00 - $8.00 = $<<15-8=7.00>>7.00
Then divide his total earnings from cans by his earnings per can to find the number of... | 0 |
Cassidy collects movie posters from newly released sci-fi movies. After this summer, she will have six more posters in her collection, making it double the size it was two years ago when she had 14 posters. How many posters does she have now? | 22 | Let C be the number of posters Cassidy has now.
After this summer, she will have twice as many posters as when she had 14, so she will have C + 6 = 2 * 14 = 28 posters.
Thus, Cassidy has C = 28 - 6 = <<28-6=22>>22 posters now.
#### 22 | 2 |
Jasmine bought 4 pounds of coffee beans and 2 gallons of milk. A pound of coffee beans costs $2.50 and a gallon of milk costs $3.50. How much will Jasmine pay in all? | 17 | Four pounds of coffee cost $2.50 x 4 = $<<4*2.5=10>>10.
Two gallons of milk cost $3.50 x 2 = $<<3.5*2=7>>7.
So, Jasmine will pay $10 + $7 = $<<10+7=17>>17.
#### 17 | 2 |
Martin is organizing a party, and he invited many of his colleagues. He invited 5 people from his hometown and twice as many people from his school. Martin invited also as many people from his sports club as the sum of people invited from his hometown and his school. The remaining invitations represent 20% of the total... | 36 | Martin invited 5 * 2 = <<5*2=10>>10 people from his school.
People from the sports club got 5 + 10 = <<5+10=15>>15 invitations.
So in total from the sports club, hometown and school, Martin invited 5 + 10 + 15 = <<5+10+15=30>>30 people.
All other invitations are 20% of the previous total, which means 20/100 * 30 = <<20... | 2 |
An agricultural cooperative must ship 6500 kg of potatoes. During transport by truck, 150 kg are damaged and therefore cannot be sold. The potatoes are distributed in 50 kg bags, each bag being sold for $72. What will the sale of the potatoes bring? | 9,144 | There are 6500 kg – 150 kg = <<6500-150=6350>>6350 kg of sellable potatoes.
These will fit into 6350 kg / 50 kg/bag = <<6350/50=127>>127 bags
In total, these will be sold for 127 bags * $72/bag = $<<127*72=9144>>9144
#### 9144 | 3 |
Jim reads at a rate of 40 pages an hour. He reads a total of 600 pages per week. He increases his reading speed to 150% of its former speed but reads 4 hours less per week. How many pages does he read a week now? | 660 | He read 600/40=<<600/40=15>>15 hours per week
So now he reads 15-4=<<15-4=11>>11 hours per week
She now reads 40*1.5=<<40*1.5=60>>60 pages per hour
So she reads 11*60=<<11*60=660>>660 pages per week
#### 660 | 1 |
40% of a farmer's cattle are males. The rest are females. If a female cow produces 2 gallons of milk a day, how much milk will the farmer get a day if he has 50 male cows? | 150 | The farmer has 125 cows because 50 / .4 = <<50/.4=125>>125
The farmer has 75 female cows because 125 x .6 = <<125*.6=75>>75
The farmer will get 150 gallons of milk a day because 75 x 2 = <<75*2=150>>150
#### 150 | 0 |
Angel has a tasty fruit salad restaurant making twice the number of fruit salads made by her friend Alaya's tasty fruit salad restaurant. Alaya's restaurant has 200 fruit salads. How many fruit salads are there in total in the two restaurants? | 600 | Angel restaurant makes 2*200 = <<2*200=400>>400 fruit salads.
The total number of fruit salads made in the two restaurants is 200+400 = <<200+400=600>>600
#### 600 | 2 |
On Monday, while at work on the farm, Jeremy picks 100 oranges. On Tuesday, together with his brother, they pick thrice as much. On Wednesday he feels tired and is only able to pick 70 oranges. What's the total number of oranges they have? | 470 | On Monday he picks 100 oranges.
On Tuesday, they pick thrice as much, which will be 3*100 = <<3*100=300>>300 oranges.
The total number of oranges picked now is 300+100 = <<300+100=400>>400 oranges.
On Wednesday, he adds 70 more, which will now be 400+70 = <<470=470>>470 oranges
#### 470 | 3 |
Micah can type 20 words per minute and Isaiah can type 40 words per minute. How many more words can Isaiah type than Micah in an hour? | 1,200 | There are 60 minutes in an hour.
Micah can type 20 x 60 = <<20*60=1200>>1200 words in an hour.
Isaiah can type 40 x 60 = <<2400=2400>>2400 words in an hour.
Isaiah can type 2400 - 1200 = <<2400-1200=1200>>1200 words more than Micah in an hour.
#### 1200 | 0 |
Miggy's mom brought home 3 bags of birthday hats. Each bag has 15 hats. Miggy accidentally tore off 5 hats. During the party, only 25 hats were used. How many hats were unused? | 15 | There are a total of 15 x 3 = <<15*3=45>>45 hats in 3 bags.
Since 5 tore off, only 45 - 5 = <<45-5=40>>40 hats were left.
Thus, 40 - 25 = <<40-25=15>>15 hats were unused.
#### 15 | 2 |
The largest room in Mrs. McAvoy's house is 45 feet wide and 30 feet long. The smallest room in that same house is 15 feet wide and 8 feet long. What is the difference in area between the largest room and the smallest room? | 1,230 | The area of the largest room is 45 ft x 30 ft = <<45*30=1350>>1350 sq ft
The area of the smallest room is 15 ft x 8 ft = <<15*8=120>>120 sq ft
The difference between the two is 1350 sq ft - 120 sq ft = <<1350-120=1230>>1230 sq ft
#### 1230 | 0 |
Belinda can throw a ball at a speed of 20 feet/second. If the ball flies for 8 seconds before hitting the ground, and Belinda's border collie can run 5 feet/second, how many seconds will it take the border collie to catch up to the ball? | 32 | First find the total distance the ball flies: 20 feet/second * 8 seconds = <<20*8=160>>160 feet
Then divide that distance by the dog's speed to find how long it takes the dog to catch up to the ball: 160 feet / 5 feet/second = <<160/5=32>>32 seconds
#### 32 | 1 |
James buys $3000 worth of stuff from Amazon. He has to return a TV that cost $700 and a bike that cost $500. He also sells another bike that cost 20% more than the bike he returned for 80% of what he bought it for. He then buys a toaster for $100. How much is he out of pocket for everything? | 2,020 | The items he returned were valued at $700 + $500 = $<<700+500=1200>>1200
So far he is out 3000-1200 = <<3000-1200=1800>>1800 after recouping 1200.
An item that is 20% more expensive cost 1 + .2 = 1.2 times as much as the item
So that means the bike he sold cost $500 * 1.2 = $<<500*1.2=600>>600
He sold it for $600 * .8 ... | 3 |
A thirsty traveler found an oasis in the desert. He drank 32 ounces of water. His camel drank seven times as much as he did. There are 128 ounces in a gallon. How many gallons of water did they drink altogether? | 2 | The traveler’s camel drank 7 * 32 = <<7*32=224>>224 ounces of water.
Together, the traveler and his camel drank 32 + 224 = <<32+224=256>>256 ounces.
Thus, they drank 256 / 128 = <<256/128=2>>2 gallons of water altogether.
#### 2 | 1 |
Ahmed has 8 orange trees and four times as many apple trees in his orchard as Hassan. If Hassan has one apple tree and two orange trees, and they both have only apple and orange trees in their orchards, how many more trees are in Ahmed's orchard than in Hassan's? | 9 | Ahmed has 4 times as many apple trees as Hassan who has 1 apple tree so Ahmed has 4*1 = <<4*1=4>>4 apple trees
Ahmed has 8 orange trees in addition to the apple trees for a total of 8+4 = <<8+4=12>>12 trees
Hassan has 1+2 = <<1+2=3>>3 trees in his orchard
Ahmed has 12-3 = <<12-3=9>>9 more trees than Hassan
#### 9 | 2 |
A class has 32 students and they all need to present their projects. Every period is 40 minutes long. How many periods will it take for every student to present their project if they have 5 minutes to do so? | 4 | All the students will present their projects in 32 * 5 = <<32*5=160>>160 minutes.
It will take 160 / 40 = <<160/40=4>>4 periods for all the students to present their projects.
#### 4 | 0 |
On our last vacation, I bought 4 times as many tetras as Tim bought clowns. Tim bought twice as many clowns as Rick bought guppies. If Rick bought 30 guppies, how many animals did we buy on our last vacation? | 330 | If Rick bought 30 guppies, Tim bought 2 clowns/guppy * 30 guppies = <<2*30=60>>60 clowns.
The total number of tetras bought by you is 4 tetras/clown * 60 clowns = <<4*60=240>>240 tetras
In total, the three bought 240 tetras + 60 clowns + 30 guppies = <<240+60+30=330>>330 animals.
#### 330 | 0 |
Tapanga and Corey have 66 candies together. However, Tapanga has 8 more candies than Corey. How many candies does Corey have? | 29 | Let x = the total number of candies Corey has.
x + 8 = the total number of candies Tapanga has.
The equation for the total number of candies is x + (x + 8) = 66
Combining like terms, we get 2x + 8 = 66
Subtracting 8 from both sides, we get 2x = 58
Dividing both sides by 2, we get x = <<29=29>>29, so Corey has 29 candie... | 0 |
Spot sells cookies in bags and boxes. Each bag has 7 cookies. Each box has 12 cookies. How many more cookies are in 8 boxes than there are in 9 bags? | 33 | The total number of cookies in 8 boxes is 8 boxes * 12 cookies / box = <<8*12=96>>96 cookies
The total number of cookies in 9 bags is 9 bags * 7 cookies / bags = <<9*7=63>>63 cookies
There are 96 - 63 = <<96-63=33>>33 more cookies in the boxes than in the bags.
#### 33 | 2 |
Grace just started her own business. Each week, she charges 300 dollars. Grace's client will pay her every 2 weeks. How many weeks will it take for Grace to get 1800 dollars? | 6 | Every two weeks, Grace will get 300*2=<<300*2=600>>600 dollars.
It will take Grace 1800/600=3 2-week intervals to get 1800 dollars.
It will take Grace 3*2=<<3*2=6>>6 weeks in total.
#### 6 | 0 |
A man decides to try and do everything off his bucket list while he is still young and fit enough to finish it all. One of his goals was to climb the seven summits. He realizes first he has to get in shape to do it and it takes him 2 years of working out to get healthy enough to take up mountain climbing. He then sp... | 12 | He spent 2*2=<<2*2=4>>4 years learning to climb
He spends 5*7=<<5*7=35>>35 months climbing all 7 mountains
After a 13 month break, he starts diving so that is 35+13=<<35+13=48>>48 months
That means it is 48/12=<<48/12=4>>4 years
So in total it all took 2+4+4+2=<<2+4+4+2=12>>12 years
#### 12 | 3 |
Tim decides to run a campaign for governor. He gets the maximum $1200 donation from 500 people, and three times as many people donated half this sum of money to his campaign. These donations together accounted for 40% of the total money that Tim raised. How much total money did he raise? | 3,750,000 | He got 1200*500=$<<1200*500=600000>>600,000 from maxed donors
The smaller donors donated 1200/2=$<<1200/2=600>>600
He had 500*3=<<500*3=1500>>1500 of these donors
So they donated 1500*600=$<<1500*600=900000>>900,000
So large donations where worth 900,000+600,000=$<<900000+600000=1500000>>1,500,000
So he raised 1,500,00... | 3 |
One dandelion seed floated onto Mrs. Middleton's lawn, landed on good soil, and began to grow. After one month, the dandelion plant had grown to full size and developed a flower. At the end of the second month, the flower turned to 50 fluffy, white seeds, which blew onto the lawn. Only half of these seeds landed ont... | 1,250 | Half of the 50 seeds, or 50/2=<<50/2=25>>25 seeds germinated and grew.
If each of the 25 plants produces 50 seeds, then a total of 25*50=<<25*50=1250>>1250 seeds would be produced.
#### 1,250 | 3 |
Rachel earned $200 babysitting. She spent 1/4 of the money on lunch. She spent 1/2 of the money on a DVD. How much did Rachel have left? | 50 | Rachel spent 1/4*200 = $<<200*1/4=50>>50 on lunch.
Rachel spent 1/2*200 = $<<200*1/2=100>>100 on a DVD.
Rachel has 200-50-100 = $<<200-50-100=50>>50 left.
#### 50 | 0 |
Farrah ordered 4 boxes from Amazon containing 20 matchboxes each. If each matchbox has 300 sticks, calculate the total number of match sticks that Farah ordered? | 24,000 | Farrah ordered 4 boxes from Amazon containing 20 matchboxes each, a total of 4*20=<<4*20=80>>80 matchboxes.
If each matchbox has 300 sticks, the total number of match sticks that Farah bought is 300*80 = <<300*80=24000>>24000
#### 24000 | 0 |
John goes to the bakery to buy rolls. They sell them for 5 dollars for a dozen. He spent 15 dollars. How many rolls did he get? | 36 | He got 15/5=<<15/5=3>>3 dozen
So he bought 3*12=<<3*12=36>>36 rolls
#### 36 | 1 |
Ruiz receives a monthly salary of $500. If he received a 6% raise, how much will be Ruiz's new salary? | 530 | Ruiz has $500 x 6/100 = $<<500*6/100=30>>30 salary raise.
Thus, his new salary is $500 + $30 = $<<500+30=530>>530.
#### 530 | 0 |
A family's water and electricity bills average $30 a month for the first 4 months and $24 a month for the last 2 months. If the family's bills were averaged over all 6 months, what would the average monthly bill be? | 28 | The sum of the bills of the family in the first 4 months is $30/month x 4 months = $<<30*4=120>>120.
The sum of the bills of the family in the last 2 months is $24/month x $2 = $<<24*2=48>>48.
The sum of the bills of the family over the 6 months is $120 + $48 = $<<120+48=168>>168.
Hence, their average monthly bill is $... | 0 |
Jonathan's full name contains 8 letters for the first name and 10 letters for the surname. His sister's name has 5 letters for the first name and 10 letters for the second name. What's the total number of letters in their names? | 33 | Jonathan has 8 +10 = <<8+10=18>>18 letters in his name.
His sister has 5+10 = <<5+10=15>>15 letters in her name.
The total number of letters in their names is 18+15 = <<18+15=33>>33
#### 33 | 3 |
One dress requires 5.5 yards of fabric. Amare needs to make 4 dresses for the wedding and she has 7 feet of fabric. How many feet of fabric does Amare still need for the dresses? | 59 | Dresses = 5.5 * 4 = <<5.5*4=22>>22 yards
22 yards = <<22*3=66>>66 feet
66 - 7 = <<66-7=59>>59
Amare still needs 59 feet of fabric.
#### 59 | 2 |
The zoo has 50 new visitors entering the zoo every hour. The zoo is open for 8 hours in one day. If 80% of the total visitors go to the gorilla exhibit, how many visitors go to the gorilla exhibit in one day? | 320 | The zoo has 50 * 8 = <<50*8=400>>400 visitors in one day
The number of visitors that go to the gorilla exhibit in one day is 400 * 0.80 = <<400*0.80=320>>320 visitors
#### 320 | 3 |
Linda is painting her bedroom. Her bedroom has 4 walls, with the room being 20 feet wide by 20 feet long by 8 feet tall. One wall has a 3-foot by 7-foot doorway. A second wall has a 6-foot by 4-foot window. A third wall has a 5-foot by 7-foot doorway to a walk-in-closet. And the fourth wall is completely solid. What is... | 560 | The solid wall is 8 ft. * 20 ft. = <<8*20=160>>160 sq. ft.
The doorway is 3 ft. * 7 ft. = <<3*7=21>>21 sq. ft.
The window is 6 ft. * 4 ft. = <<6*4=24>>24 sq. ft.
The closet door is 5 ft. * 7 ft. = <<5*7=35>>35 sq. ft.
The total area of the doors and windows is 21 sq. ft + 24 sq. ft. + 35 sq. ft. = <<21+24+35=80>>80 sq.... | 3 |
Bill gets a flat-screen TV that measures 48 inches by 100 inches. His brother Bob gets a TV that measures 70 inches by 60 inches. If the TVs weigh 4 oz per square inch of screen space, how much more does the heavier TV weigh in pounds? (There are 16 ounces per pound). | 150 | First find the screen area of Bill's TV: 48 inches * 100 inches = <<48*100=4800>>4800 square inches
Then find the screen area of Bob's TV: 70 inches * 60 inches = <<70*60=4200>>4200 square inches
Then subtract the size of the smaller TV from the size of the bigger TV to find the size difference: 4800 square inches - 42... | 2 |
John wants to finish a show in 5 days. There are 20 episodes and they are each 30 minutes long. How many hours does he have to watch a day? | 2 | He wants to watch 20*30=<<20*30=600>>600 minutes
So he needs to watch 600/60=<<600/60=10>>10 hours
That means he needs to watch 10/5=<<10/5=2>>2 hours a day
#### 2 | 0 |
Frank has 7 one-dollar bills, 4 five-dollar bills, 2 ten-dollar bills, and 1 twenty-dollar bill. He goes to buy peanuts, which cost $3 a pound. He buys what he wants and has $4 in change. He plans to eat the peanuts all in one week. How many pounds does he eat on average per day? | 3 | Frank has $7 in one dollar bills because 7 x 1 = <<7*1=7>>7
Frank has $20 in five dollar bills because 4 x 5 = <<20=20>>20
Frank has $20 in ten dollar bills because 2 x 10 = <<2*10=20>>20
Frank has 67 dollars in total because 7 + 20 + 20 + 20 = <<7+20+20+20=67>>67
Frank spent $63 because 67 - 4 = <<67-4=63>>63
Frank bo... | 0 |
The town of Centerville spends 15% of its annual budget on its public library. Centerville spent $3,000 on its public library and 24% on the public parks. How much is left of the annual budget? | 12,200 | The entire budget of Centerville is $3000 / 0.15 = $<<3000/0.15=20000>>20,000
The budget for the parks is $20,000 * 0.24 =$<<20000*0.24=4800>>4,800
After the park and the library there will be $20,000 - ($3,000 + $4,800) = $<<20000-(3000+4800)=12200>>12,200 left in the budget.
#### 12,200 | 2 |
Bea's mom planted 50 Mahogany and 30 Narra trees on their farm. Due to a typhoon, a total of 5 trees fell. One more Mahogany tree fell than the number of Narra trees that fell. A month after the typhoon, Bea's mom planted twice as much as the number of the Narra and thrice the number of Mahogany trees that fell. How ma... | 88 | Before the typhoon, their farm had a total of 50 trees + 30 trees = <<50+30=80>>80 trees.
If there was 1 more than Mahogany than Narra tree that fell, then this means there were 2 Narra trees and 2 + 1 = 3 Mahogany trees that fell during the typhoon.
So, Bea's mom planted 2 trees x 2 = <<2*2=4>>4 Narra trees.
She also ... | 3 |
Lisa has decided to replace her old cutlery. As she is going through the cupboards, she sees the spoons from when each of her 4 children were babies as well as 2 decorative spoons she created. She doesn't want to get rid of any of these so she adds them to her new set of cutlery. The new set of cutlery has 10 large spo... | 39 | From the baby spoons, Lisa holds 4 children * 3 spoons each = <<4*3=12>>12 baby spoons.
Adding this to the decorative spoons means Lisa has 12 baby spoons + 2 decorative spoons = <<12+2=14>>14 old spoons.
In the new set of cutlery, there is a total of 10 large spoons + 15 teaspoons = <<10+15=25>>25 new spoons.
So in to... | 2 |
Shara collects shells. She had 20 shells before she went on vacation. On vacation, she found 5 shells per day for 3 days. Then he found 6 shells on the fourth day. How many shells does she have now? | 41 | Shara collected 5 x 3 = <<5*3=15>>15 shells for 3 days.
So she collected 15 + 6 = <<15+6=21>>21 shells rom her vacation.
Thus, she now has a total of 20 + 21 = <<20+21=41>>41 shells.
#### 41 | 2 |
Mira jogs every morning. She jogs 5 miles per hour. If she jogs for 2 hours every morning, how many miles can she jog for five days? | 50 | Mira jogs 5 x 2 = <<5*2=10>>10 miles per day.
Therefore she can jog 10 x 5 = <<10*5=50>>50 miles for 5 days.
#### 50 | 1 |
Will's breakfast supplied him 900 calories of energy. Then he decided to jog for half an hour, which used up 10 calories of energy per minute. What is Will's net calorie intake after jogging? | 600 | Will jogged for 60/2 = <<60/2=30>>30 minutes.
He was able to use up 10 x 30 = <<10*30=300>>300 calories for jogging.
The net calorie intake of Will after jogging is 900 - 300 = <<900-300=600>>600.
#### 600 | 1 |
Gervais drove an average of 315 miles for 3 days. Henri drove a total of 1,250 miles over one week. How many miles farther did Henri drive? | 305 | Gervais drove 3*315 = <<3*315=945>>945 miles
1250 - 945 = <<1250-945=305>>305 miles
Henri drove 305 miles farther.
#### 305 | 2 |
Stephen rides his bicycle to church. During the first third of his trip, he travels at a speed of 16 miles per hour. During the second third of his trip, riding uphill, he travels a speed of 12 miles per hour. During the last third of his trip, he rides downhill at a speed of 20 miles per hour. If each third of his ... | 12 | 15 minutes is 15/60=<<15/60=0.25>>0.25 hours.
Traveling 15 minutes at 16 miles per hour, Stephen travels 16*0.25 = 4 miles.
Traveling 15 minutes at 12 miles per hour, Stephen travels 12*0.25 = 3 miles.
Traveling 15 minutes at 20 miles per hour, Stephen travels 20*0.25 = 5 miles.
All together, Stephen travels 4+3+5=<<4+... | 1 |
Augustus can make 3 milkshakes per hour while Luna can make 7 milkshakes per hour. If Augustus and Luna have been making milkshakes for 8 hours now, how many milkshakes have they made? | 80 | Augustus and Luna can make a total of 3 + 7 = <<3+7=10>>10 milkshakes per hour.
Therefore, they made a total of 10 x 8 = <<10*8=80>>80 milkshakes in 8 hours.
#### 80 | 1 |
Jenny likes to play board games with her friends. She likes to play against her friend Mark the most, as she's played him 10 times and Mark has only won once. She doesn't like playing Jill, as she's played her twice as many times as she's played Mark and Jill has won 75% of them. How many times in total has Jenny wo... | 14 | Jenny has played Mark 10 times, and since mark has only won once she's had 10-1=<<10-1=9>>9 wins.
Jenny has played Jill twice as many times as Mark, so they've played 10*2= <<10*2=20>>20 games
Of the 20 games Jenny and Jill have played, Jill has won 75% of them so she's had 20*.75= <<20*.75=15>>15 wins
If Jill has won ... | 3 |
A rancher owns a mixture of 8 sheep and 5 cattle that graze on his land. In a typical year, the rancher will allow his animals to feed off his pastures for as long as possible before they run out of grass. After the pastures run out of grass, he must buy feed corn for $10 per bag. Each cow eats 2 acres of grass per ... | 360 | First, the 144 acres of grass will be eaten according to the equation 5*2*T + 8*1*T = 144.
Solving this equation for T, we find 18*T = 144, or T = 8 months of food are covered by the animals grazing on the rancher's pasture.
This means the farmer must buy feed corn for the remaining 12 - 8 = <<12-8=4>>4 months.
Next, t... | 3 |
Nancy is filling an aquarium for her fish. She fills it halfway and goes to answer the door. While she's gone, her cat knocks the aquarium over and spills half the water in it. Then Nancy comes back and triples the amount of water in the aquarium. If the aquarium is 4 feet long, 6 feet wide, and 3 feet high, how many c... | 54 | First calculate the volume of the aquarium by multiplying its length, width and height: 4 ft * 6 ft * 3 ft = <<4*6*3=72>>72 cubic ft
Then figure out what proportion of the aquarium is full after the cat knocks it over: 1/2 * 1/2 = 1/4
Then figure out what proportion of the aquarium is full after Nancy refills it: 3 * 1... | 1 |
In a basketball game, Cyrus made exactly eighty percent of the shots he attempted. He attempted twenty shots. How many times did he miss the shots? | 4 | Cyrus made 20 x 80/100 = <<20*80/100=16>>16 shots.
So, he missed 20 - 16 = <<20-16=4>>4 shots.
#### 4 | 0 |
Tony has a bucket that holds 2 pounds of sand. He has a sandbox out back that is two feet deep, four feet wide, and 5 feet long. A cubic foot of sand weighs 3 pounds. Because it's hot outside, he wants to make sure he stays hydrated, so every 4 trips he takes he drinks 3 ounces of bottled water. A 15 ounce bottle of wa... | 4 | The sandbox is 40 cubic feet because 2 x 4 x 5 = <<2*4*5=40>>40
He needs 120 pounds of sand because 40 x 3 = <<40*3=120>>120
He will take 60 trips because 120 / 2 = <<120/2=60>>60
He will need to drink water 15 times because 60 / 4 = <<60/4=15>>15
He will drink 45 ounces of water because 15 x 3 = <<15*3=45>>45
He will ... | 3 |
Pearl wants to order 5 monogrammed Christmas stockings for each of her 5 grandchildren and her own 4 children. The stockings are $20.00 each and currently 10% off. The monogramming will costs $5.00 per stocking. How much will the stockings costs? | 1,035 | She has 5 grandchildren 4 children so she needs 5+4 = <<5+4=9>>9 stockings
The stockings are $20.00 each and currently 10% off so that's 20*.10 = $<<20*.10=2.00>>2.00 off
The stockings are $20.00 with a $2.00 discount so they are each 20-2 = $<<20-2=18.00>>18.00
The stockings are now $18.00 and she needs 9 so that's $<... | 2 |
Olaf collects colorful toy cars. At first, his collection consisted of 150 cars. His family, knowing his hobby, decided to give him some toy cars. Grandpa gave Olaf twice as many toy cars as the uncle. Dad gave Olaf 10 toy cars, 5 less than Mum. Auntie gave Olaf 6 toy cars, 1 more than the uncle. How many toy cars does... | 196 | Dad gave Olaf 10 toy cars,
Mom has given Olaf 5 more toy cars than Dad, so 10 + 5 = <<10+5=15>>15 toy cars
Auntie gave Olaf 6 toy cars,
Uncle has given 1 less toy than Auntie, so 6 - 1 = <<6-1=5>>5 toy cars
Grandpa gave Olaf 2 * 5 = <<2*5=10>>10 toy cars.
All the family together gave Olaf 10 +15 + 6 + 5 + 10 = <<10+15+... | 3 |
John watches a TV show and they announce they are going to do 1 more season. Each season is 22 episodes except for the last season which is 4 episodes longer. There were 9 seasons before the announcement. If each episode is .5 hours how long will it take to watch them all after the last season finishes? | 112 | There are currently 9*22=<<9*22=198>>198 episodes out
The new season will have 22+4=<<22+4=26>>26 episodes
So the total number of episodes is 198+26=<<198+26=224>>224 episodes
So it will take 224*.5=<<224*.5=112>>112 hours to watch them all
#### 112 | 0 |
Theo and Tia are buying food for their picnic basket. They invited two of their friends. They buy individual sandwiches and individual fruit salads. They buy two sodas per person and 3 bags of snacks to share for their friends and themselves. Sandwiches are $5 each. Fruit salad is $3 each. Sodas are $2 each. The sn... | 60 | The sandwiches are $5 x 4 = $<<5*4=20>>20.
The fruit salads are $3 x 4 = $<<3*4=12>>12.
The sodas are $2 x 4 x 2 = $<<2*4*2=16>>16.
The snacks are $4 x 3 = $<<4*3=12>>12.
For all the food, they spend $20 + $12 + $16 + $12 = $<<20+12+16+12=60>>60.
#### 60 | 3 |
There are 20 stickers on a page. If you have 12 pages of stickers but lose one of the pages, then how many stickers would you have? | 220 | After losing one of the pages you have 12 - 1 = <<12-1=11>>11 pages of stickers.
If each page has 20 stickers on it, you have 11 x 20 = <<11*20=220>>220 stickers.
#### 220 | 2 |
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