A bookstore had

45

copies of a magazine. Yesterday, it sold

1/3

of them. Today, it sold

1/5

of what remained. How many copies does the bookstore have left?

Guest Feb 10, 2023

#2**+1 **

Day 1: It had 45

Day 2: After selling 1/3 of them it has 2/3 * 45 = 30 magazines.

Day 3: After selling 1/5 of them it has 4/5 * 30 = 24 magazines.

It has 24 magazines

Elephant200 Feb 10, 2023