During which month do people sleep the least?

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

A family is trapped in a jungle. There is a bridge which can lead them to safety. But at one time, the bridge can only allow two people to pass through. Also, all of them are afraid of the dark and thus, they can't go alone.

Father takes 1 minute to cross, the mother takes 2 minutes, the son takes 4 and the daughter takes 5 minutes. While crossing the time taken will be according to the slower one. How can they all reach the other side in the minimum possible time?

Arrange the numbers 1, 2, 3, 4, 5, 6, 7, 8 and 9 above and below the division line in a manner that the thus formed fractions equal to 1/3.

(You can use one number only once)

Why is the Hole below a Lock?

Use only one mathematical symbol and all numbers (0-9) to get a sum of 99

What has to be broken before you can use it?

Find The Next Number in the series:

12 13 15 17 111 113 117 119 123 ?

You Throw The Outside, Cook The Inside
Eat The Outside, Throw The Inside.

What Is It?

What can you see in the middle of March and April that you can never see in any other month?