You measure my life in hours
I serve you by expiring
I vanish faster when I am thin
and slower when I am thick
The wind is my energy
What am I?

A girl is twice as old as her brother and half as old as her father. In 50 years, her brother will be half as old as his father. How old is the daughter now?

By moving exactly three matchsticks can you make the below equation true.It can be solved by 3 ways.

What time is it when an elephant sits on a fence?

Can you find the key in the picture below?

What does this rebus means ?

There are a hundred statements.

First person says: At least one of the statements is false.

Second person says: At least two of the statements is false.

Third person says: At least three of the statements are false.

Fourth person says: At least four of the statements are false.

..

..

..

Hundredth person says: At least a hundred of the statements are false.

Analysing it, how many statements do you think are false and how many are true?

Which Number is the odd one out?

A) 7145
B) 2716
C) 5321
D) 4135

How many Watermelons are there in the below picture?

Our product and our sum always give the same answer. Who are we?