I look at you, you look at me I raise my right, you raise your left. What am I?

What has a ring but no finger?

The barber of Town shaves all men living in the town. No man living in the town is allowed to shave himself. The barber lives in that town. Who then shaves the barber of the town?

Decode the below four famous ciphers:

8P of the SS
1M of the E
1S of the SS
60M in 1H

A mother is 21 years older than her child. In exactly 6 years from now, the mother will be exactly 5 times as old as the child.
Where's the father?

What does this rebus riddle means ?

What breaks yet never falls, and what falls yet never breaks?

You are in a land where thirty men and two women were dressed in classic black and white dresses.
They begin to fight as soon as any of them move.

Where are you?

Can you solve this amazing hard number series problem?
7, 8, 10, 12, 16, 18 ?

If you toss a coin 10 times and it lands heads up every time, what are the chances it will land heads up if you toss it again?