- A100 cats
- B20 cats
- C25 cats
- D5 cats
Step-by-Step Solution
Each cat catches 1 rat per 5 minutes, so 20 rats in 100 minutes. 5 cats catch 100.
Answer: D) 5 cats
Don't just memorise the answer — build a daily practice habit.
Practice 5 Similar Questions Free →All Time & Work / Pipes practice questions