When my father was 31 I was 8. Now he is twice as old as me. How old am I?

Can you count the number of seconds in a year?

Clue: You need to bother about calculation.

A man in a car saw a Golden Door, Silver Door and a Bronze Door. What door did he open first?

What does this Rebus Picture means ?

2 ladies and 2 girls need to cross a river in a boat big enough for 1 LADY or 2 girls. How do they do it?

Can you identify if it's a murder or a suicide ?

An infinite number of mathematicians are standing behind a bar. The first asks the barman for half a pint of beer, the second for a quarter pint, the third an eighth, and so on. How many pints of beer will the barman need to fulfill all mathematicians' wishes?

There are three Athletes (John, Tarun and Harish) and their individual Coaches (Jacob, Meenaxi and Priyanka) standing on the shore.
No Coach trusts their Athlete to be near any other Coach unless they are also with them.
There is a boat that can hold a maximum of two persons.
How can the six people get across the river?

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

How many cubic feet of dirt are in a hole of one foot deep, three feet long, and two feet wide?