A man hijacks an aeroplane transporting both passengers(8 of them) and valuable cargo. After taking the cargo, the man demands nine parachutes, puts one of them on, and jumps, leaving the other eight behind. Why did he want eight?

Why is Saturday stronger than Monday?

The captain of a ship is telling you an interesting story and then poses a question. He says, “I have travelled the oceans far and wide. One time, two of my sailors were standing on opposite sides of the ship. One was looking west and the other one east. And at the same time, they could see each other clearly. Can you tell me how that was possible?”

Can you count the number of seconds in a year?

Clue: You need to bother about calculation.

Make the seating arrangement of 10 children in such a way that there are 5 rows with 4 children in each row.

There are two candles. Both will only burn exactly for an hour. How will you use these two candles to measure forty-five minutes?

How many times do a clock's hands overlap in a day ?

Count the number of balls in picture below:

What demands an answer, but asks no questions

John went to meet his friend Jacob, but when he was about to reach the main gate, John notices that Jacob had a mighty dog who was fastened to the tree. The chain is long enough that it allows the dog to reach the main gate.

How can the John reach the main gate?