It is deaf, Dumb and Blind!!!

Still, always tells the truth. What is it?

There is an ancient kingdom where every married woman keeps information regarding the fidelity of other men. However, what they don't know is the fidelity of their own husbands. Also, there is an ancient belief that they don't tell each other about the fidelity of their husbands.

On a certain day, the queen of the kingdom declares that she has identified at least one unfaithful man in the kingdom. She allows the wives to identify and gives them authority to kill their husbands if they are unfaithful at midnight.

How will the wives manage it?

This is a classy optical illusion puzzle. What more you can find except bricks in the image below?

What number do you get when you multiply all of the numbers on a telephone's number pad?

I know there are two methods by using three time the same number with a plus(+) operator , you can make sum as 60.

One of them is 20+20+20.

whats the other way ?

What has no start, end, or centre?

A father's child, a mother's child, yet no one's son.

Who am I?

What numbers should go on the bottom line?
3 6 9 15
8 2 10 12
11 8 19 27
19 10 29 39
? ? ? ?

what does the below math rebus puzzle mean?

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