Question

2 кошки за 2 часа съедают 2 мышки. Сколько мышек съедят 4 кошки за 4 часа?

Answer 1

Ответ: они съедят 8 мышек.

Answer 2

Problem Analysis

We are given that 2 cats can eat 2 mice in 2 hours. We need to determine how many mice 4 cats can eat in 4 hours.

Solution

To solve this problem, we can use the concept of ratios. We know that the number of cats and the number of mice are directly proportional. Therefore, we can set up a ratio to find the number of mice that 4 cats can eat in 4 hours.

Let's set up the ratio:

2 cats : 2 mice = 4 cats : x mice

To find the value of x, we can cross-multiply and solve for x:

2 cats * x mice = 2 mice * 4 cats

2x = 8

x = 8/2

x = 4

Therefore, 4 cats can eat 4 mice in 4 hours.

Answer

4 cats can eat 4 mice in 4 hours.

Please let me know if there's anything else I can help you with!