If I put in one bird per cage, I have one bird too many. If I put in two bird per cage, I have one cage too many. How many cages and birds do I have?

What can go through glass without breaking it?

What will you call your mother's brother's brother-in-law?

In an interview, a boy was asked an unusual question 'How two persons sitting with a table in between them can't see each other?' He was unable to reply. Can you?

Can you find the least possible number such that

If the number is divided by 3, it gives the remainder of 1;
If the number is divided by 4, it gives the remainder of 2;
If the number is divided by 5, it gives the remainder of 3;
If the number is divided by 6, it gives the remainder of 4.

What is the riddle which can be asked all day with a different correct answer each time.

The Little ant seems to be always confused. Do you know why?

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

How many words can a pen with half refill write?

Can you find the thief by just looking at the picture below?