Can you think of a smallest +ve number such that if we shuffle the digits of the number, the new number becomes double the original number?

You have two strings whose only known property is that when you light one end of either string it takes exactly one hour to burn. The rate at which the strings will burn is completely random and each string is different. How do you measure 45 minutes?

Suppose you are a girl candidate and sitting in an interview. Suddenly the interviewer asks you, 'What if one morning you wake up and find out that you are pregnant?

How will you reply to such a question?

A bomb goes off.
Carnage.
One person, only a few feet away, survives! How can this be?

Get total of 120 by using five zeros 0,0,0,0,0 and any one mathematical operator.
Do you ?

who is silent in the parliament?

Can you count the number of lines in the below picture?

The day before yesterday I was 25 and the next year I will be 28. This is true only one day in a year. What day is my birthday?

I have branches, but no fruit, trunk or leaves. What am I?

There are 20 people in an empty, square room. Each person has full sight of the entire room and everyone in it without turning his head or body, or moving in any way (other than the eyes). Where can you place an apple so that all but one person can see it?