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?

On a certain day, John celebrated his birthday. Two days later, his older twin brother Jacob celebrated his birthday.

Is this even possible? How can it be?

A number can be multiplied by multiple of nine
i.e 9 18 27 36 45 ...

and the resulting number consist of only one digit.

Can you identify the number ?

In 1990, a person is 15 years old. In 1995, that same person is 10 years old. How can this be?

A man and a dog were going down the street. The man rode, yet walked. What was the dog’s name?

Baseball bat and ball cost $100. If the bat cost $99 more than the ball, what is the cost of each?

Which number should replace the question mark?

The owner of a popular clothing store comes up with his own method of pricing items. A vest costs $8, socks cost $10, a tie costs $6, and a blouse costs $12. Using the owner’s method, how much would a pair of underwear cost?

The Little ant seems to be always confused. Do you know why?

If two's company, and three's a crowd, then whats four and five ?