131. If 3 cats can kill 3 rats in 3 minutes, how log will take 100 cats to kill 100 rats?
- A. 3 Minutes
- B. 300 Minutes
- C. 50 Minutes
- D. 100 Minutes
Check answer and explanation
Answer: 3 Minutes
Explanation From the given information: 3 cats kill 3 rats in 3 minutes This means each cat kills 1 rat in 3 minutes So, the rate of work is: 1 cat → 1 rat in 3 minutes Now consider the question: 100 cats 100 rats Since each cat can kill 1 rat in 3 minutes , 100 cats will kill 100 rats together in the same 3 minutes Last updated question 26 feb 2026