Reasoning and answer: Katherine's junior takes 1 / 4 * 20 = 5 more hours to build a similar website as Katherine. The total number of hours Katherine's junior takes to build a website is 20 + 5 = 25 hours. If Katherine gave her junior 30 websites to build, her junior spent 30 * 25 = 750 hours on building the 30 websites.
The answer: 750
What was the question?
Question: As a freelancer, Katherine takes 20 hours to develop a website for her clients. Her junior, Naomi, takes 1/4 times more time to complete creating a similar website. If many clients required her to build their websites in a particular year, and she gave her junior 30 websites to develop, calculate the total number of hours Katherine's junior took to create the 30 websites.


Shyne can grow 14 x 4 = 56 eggplants. She can grow 10 x 6 = 60 sunflowers. So, she can grow a total of 56 + 60 = 116 plants in her backyard.
The answer: 116
Reverse engineering the question: Shyne can grow 14 eggplants in every seed packet and 10 sunflowers in every seed packet. She bought 4 seed packets of eggplants and 6 seed packets of sunflower, how many plants can Shyne grow in her backyard?


Reasoning and answer: If she changes the box weekly, then in 210 days, she will change the box 210 / 7 = 30 times. At 15 pounds of litter for every box change, she will require 30 * 15 = 450 pounds of cat litter in 210 days. If she buys 45 - pound containers, then for 450 pounds she will need to buy 450 / 45 = 10 containers of litter. At $21 per container, to buy enough cat litter for 210 days, it will cost 10 * $21 = $210.
The answer: 210
What was the question?
Question: Janet buys 45-pound containers of cat litter for $21 each. If her cat litter box holds 15 pounds of cat litter, and she changes out the litter weekly, how much will it cost, in dollars, for her to buy enough litter to last 210 days?


The number of paintings Philip will make after 30 days is 2 paints / day * 30 days = 60 paintings. Then, the total number of his paintings will be 60 paintings + 20 paintings = 80 paintings.
The answer: 80
Reverse engineering the question: Philip is a painter. He makes 2 paintings per day. If he already has 20 paintings, how many paintings in total will he have after 30 days?


Reasoning and answer: The sum of his scores across the first 3 subjects is 50 + 70 + 66 = 186. The average score over the 3 subjects which is his History score is = total / 3 = 186 / 3 = 62. Therefore his score across all 4 subjects = 186 + 62 = 248.
The answer: 248
What was the question?
Question: Henry scored 50 points on his Geography test, 70 on his Math test and 66 on his English test. If his History score is the average of these 3 scores, what was his total score across all 4 subjects?


Reasoning and answer: Nilo received 10 + 10 = 20. Thus, Ken gave a total of 10 + 20 = 30. Therefore, Ken kept 50 - 30 = 20 pencils.
The answer: 20
What was the question?
Question:
Ken had fifty pencils, and he wanted to share some of them with his two friends, Manny and Nilo. Ken gave ten pencils to Manny and ten more pencils to Nilo than he gave to Manny. He kept the rest of the pencils. How many pencils did Ken keep?