# Math

If 3 cats can kill 3 rats in 3 minutes, how long will it take 100 cats to kill 100 rats?

# related riddles

# Math

A 300 ft. train is traveling 300 ft. per minute must travel through a 300 ft. long tunnel. How long will it take the train to travel through the tunnel?

# Math

Two fathers and two sons go fishing. Each of them catches one fish. So why do they bring home only three fish?