You can see three almost identical images below. Can you spot the odd one out from them?

In a chess board, the queen piece can move horizontally, vertically and diagonally freely. The picture represents the same.Can you place 8 queens on the board in a manner that none of the queens can attack each other?

If 21x = 79x, what is the value of x?

A fresher was sitting in an interview. The interviewer said, "This is the last question of your interview. Tell me the accurate position of the centre of this table where your resume is kept."

How can he answer this question? What will you have answered to such a question?

A girl has as many brothers as sisters, but each brother has only half as many brothers as sisters. How many brothers and sisters are there in the family?

Who is that with a neck and no head, two arms and no hands? What is it?

As a whole I am both
safe and secure.

Behead me and I become
a place of meeting.

Behead me again and I am
the partner of ready.

Restore me, and I become
the domain of beasts.

What am I?

There is a square of a particular number which when doubled, becomes 7 more than its quarter.

Can you find the number?

I have cities, but no houses. I have mountains, but no trees. I have water, but no fish. What am I?

I am a white box having no key or lid.
Yet there is a golden treasure inside it.

What Am I?