If three cats catch three mice in three minutes how many cats would be needed to catch 100 mice in 100 minutes?
The same three cats would do. Since these three cats are averaging one mouse per minute given 100 minutes the cats could catch 100 mice.
One elephant was chasing a mouse the mouse went in the mosque. How did the elephant know that the mouse was in the mosque?
You cannot go to the mosque with shoes. The mouse took off her shoes and went inside leaving them outside.