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

A Child was born in Lahore, Pakistan.

Still child is not a Pakistani citizen.why ?

Decode this picture on T-Shirt and tell what it says ?

A number can be multiplied by multiple of nine
i.e 9 18 27 36 45 ...

and the resulting number consist of only one digit.

Can you identify the number ?

How is the moon similar to a dollar?

Can you move 2 matchsticks to form four equal sized squares.

Below, you will find the mathematical proof that 10 equals 9.99999?. But is that possible or there is something wrong about it? Can you find the error?

x = 9.999999...
10x = 99.999999...
10x - x = 90
9x = 90
x = 10

If you drop me I’m sure to crack, but give me a smile and I’ll always smile back. What am I?

What's the only room from which no one can enter or leave

I have Rs.50 and I spend it in the way as below.