Question: Evelyn’s family watched 10 hours of television last week. The week before, they watched 8 hours of television. If they watch 12 hours of television next week, what is the average number of hours of television that they watch per week?
Answer: Over the three weeks, they will have watched a total of 10 + 8 + 12 = 30 hours of television. The average number of hours per week is 30 hours / 3 = 10 hours of television. The answer is 10.
[Question]On a road map, 1/4 inch represents 8 miles of actual road distance. The towns of Pence and Hillcrest are represented by points 3 3/8 inches apart on the map. What is the actual distance, in miles, between the towns?
[Answer]If 1 / 4 inch on the map represents 8 miles on real land, 1 inch represents 4 * 8 = 32 miles. Since 1 inch represents 32 miles, 3 inches represent 3 * 32 = 96 miles. 1 / 4 inch represents 8 miles, 1 / 8 inch represents 8 / 2 = 4 miles because 1 / 8 is half of 1 / 4. If 1 / 8 inch represents 4 miles, 3 / 8 of an inch represents 3 * 4 = 12 miles. This means 3 3 / 8 inches on the map translate to 96 + 12 = 108 miles. The answer is 108.
Q: Adam has an orchard. Every day for 30 days he picks 4 apples from his orchard. After a month, Adam has collected all the remaining apples, which were 230. How many apples in total has Adam collected from his orchard?
A: During 30 days Adam picked 4 * 30 = 120 apples. So in total with all the remaining apples, he picked 120 + 230 = 350 apples from his orchard. The answer is 350.
Question: Jenny has a tummy ache. Her brother Mike says that it is because Jenny ate 5 more than thrice the number of chocolate squares that he ate. If Mike ate 20 chocolate squares, how many did Jenny eat?
Answer: Thrice the number of chocolate squares that Mike ate is 20 squares * 3 = 60 squares. Jenny therefore ate 60 squares + 5 squares = 65 chocolate squares. The answer is 65.
[Question]For his birthday, Aku invited 4 friends. His mother bought 3 packages of cookies each containing 25 cookies. After playing football, the children came to eat and celebrate Aku's 10th birthday, each eating an equal number of all the cookies. Calculate the number of cookies that each child will eat.
[Answer]Let’s first calculate the total number of cookies: 25 X 3 = 75 cookies. Let us now share these cookies among the 5 children: 75 / 5 = 15 cookies. The answer is 15.
[Question]Emery and Serena go to their school library, and each borrows a copy of The life of Jack Steve's book to read for their school project. If Emery can read five times as fast as Serena, and the book takes her 20 days to read, what's the average number of days the two take to read the book?
[Answer]
If Emery took twenty days to read the book, then it took Serena 5 * 20 = 100 days to read the whole book. The total number of days taken by the two to read the book is 100 + 20 = 120 days. The average number of days the two take to read the book is 120 / 2 = 60 days. The answer is 60.