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If 4 cats can kill 4 rats in 4 minutes, ...

If 4 cats can kill 4 rats in 4 minutes, how many minutes will it take 8 cats to kill 8 rats?

A

8

B

4

C

2

D

16

Text Solution

AI Generated Solution

The correct Answer is:
To solve the problem, we need to determine how many minutes it will take for 8 cats to kill 8 rats, given that 4 cats can kill 4 rats in 4 minutes. ### Step-by-Step Solution: 1. **Understanding the Given Information:** We know that 4 cats can kill 4 rats in 4 minutes. This means that the rate of killing is consistent across the cats and the rats. 2. **Finding the Rate of One Cat:** Since 4 cats kill 4 rats in 4 minutes, we can deduce that: - Each cat kills 1 rat in the same 4 minutes. - Therefore, the rate of each cat is 1 rat per 4 minutes. 3. **Calculating the Rate for 8 Cats:** If 1 cat can kill 1 rat in 4 minutes, then 8 cats can kill 8 rats in the same amount of time (4 minutes) because they are all working simultaneously. 4. **Conclusion:** Thus, it will take 8 cats the same 4 minutes to kill 8 rats. ### Final Answer: The time it will take for 8 cats to kill 8 rats is **4 minutes**. ---
To solve the problem, we need to determine how many minutes it will take for 8 cats to kill 8 rats, given that 4 cats can kill 4 rats in 4 minutes. ### Step-by-Step Solution: 1. **Understanding the Given Information:** We know that 4 cats can kill 4 rats in 4 minutes. This means that the rate of killing is consistent across the cats and the rats. 2. **Finding the Rate of One Cat:** ...
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