A man dies of old age on his 25 birthday. How is this possible?

Which of the eight images will fill the missing image in the puzzle below?

By removing one matchstick and adding one matchstick, can you convert the word "ZOO" to an animal name?

Where do fish keep their money?

Find the missing number in the sequence below:

A Shopkeeper sold a few chickens to four different customers on a particular day. It was such that each customer purchased half of the remaining chickens and half the chicken more.

Can you find out how many chicken were sold by the shopkeeper on that day if we tell you that the fourth customer bought a single chicken ?

You were playing ping pong with your friend. Suddenly the ball fell into a narrow metal pipe that was imbedded in the concrete surface of the floor one foot deep. Now you don't have any other ball and you desperately want to take it out and play. You and your friend have your shoelaces, your tennis paddle and a plastic water bottle. However, the bottle cannot fit into the pipe.

How will you take the ball out?

Can you find the largest Three-digit number whose sum is 14 and whose square is less than 5,00,000?

What brings you down but never up?

A new Engineering building containing 100 offices had just been completed. John was hired to paint the numbers 1 to 100 on the doors. How many times will John have to paint the number nine (9)?