Question

If 100 cats kill 100 mice in 100 days, then 4 cats would kill 4 mice in how many days?
A. 1 day B. 4 days C. 40 days D. 100 days

Answer 1

Hello mate

here's your answer

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Mice killed in 1days =100\100
=1
So 4 mice would be killed in 4 days.

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Hope it helps you

Answer 2

1 cat kill 100 mice in 100× 100 days

4 cats kill 100 mice in (100× 100)/4 = 2500

100 mice in 2500 days

4 mice in 2500/100× 4 = 100 days