They are to order a total of 3 burger meals and 3 sodas for Paulo and Jeremy. The cost of a soda is $6 / 3 = $2. So, the 3 sodas will amount to $2 / soda x 3 sodas = $6. The 3 burger meals will amount to $6 / burger x 3 burgers = $18. Hence, the total cost for their orders is $6 + $18 = $24.
The answer: 24
Reverse engineering the question: Paulo wants to get a burger meal that costs $6. Aside from that, he also wants to get a soda which costs 1/3 as much as the burger meal. While on the counter, Jeremy asked Paulo to get him 2 of each item Paulo is going to get. How much will they be charged for their orders combined?


Reasoning and answer: There are 60 x 1 / 6 = 10 blue chips. There are 10 + 34 = 44 chips that are not green. Thus, 60 - 44 = 16 chips are green.
The answer: 16
What was the question?
Question: There are 60 pieces of chips in Lara's bag. One-sixth of the chips are blue. There are 34 red chips and the rest are green. How many green chips are in Lara's bag?


There are 66 x 2 = 132 chickens. There are 66 + 132 = 198 goats and chickens. There are are 198 / 2 = 99 ducks. There are 99 / 3 = 33 pigs. There are 66 - 33 = 33 more goats than pigs.
The answer: 33
Reverse engineering the question: There are 66 goats at a farm and twice as many chickens. If the number of ducks is half of the total of the goats and chickens, and the number of pigs is a third of the number of ducks, how many more goats are there than pigs?


Reasoning and answer: Kayla made $30 less than Vika = $84 - 30 = 54. Saheed made 4 * Kayla = 4 * 54 = 216.
The answer: 216
What was the question?
Question: Saheed made four times as much money as Kayla. Kayla made $30 less than Vika. Vika made $84. How many dollars did Saheed make?


The total discount of a pair of shoes is $200 x 30 / 100 = $60. He spent $200 - $60 = $140 for a pair of shoes. The total cost of two shirts is $80 x 2 = $160. The initial cost of his purchase is $140 + $160 = $300. He got an additional $300 x 5 / 100 = $15 discount upon checkout. Therefore, Erwan spent $300 - 15 = $285 after all the discounts.
The answer: 285
Reverse engineering the question: Erwan went on shopping. He purchased a pair of shoes at $200 but discounted 30%, and two shirts at $80 each. Upon checkout, the cashier said that there is an additional 5% discount. How much did he spend after all the discounts?


He wants to watch 20 * 30 = 600 minutes. So he needs to watch 600 / 60 = 10 hours. That means he needs to watch 10 / 5 = 2 hours a day.
The answer: 2
Reverse engineering the question:
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?