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

Can you count the number of quadrilaterals in the picture below?

In the attached figure, you can see a chessboard and two rooks placed on the chess board. What you have to find is the number of squares that do not contain the rooks. How many are there?

Replace the question mark with the correct number, given the pair of numbers exhibits a similar relationship?

? : 3839 :: 11 : 1209

Look at the below sequence of letters and tell us what the next letter should be:

O T T F F S S ?

Can you replace the question mark with the correct number in the below table sequence?

ENEMY = 2 * LINK
LINK + 2 = HELL

Then what will be TAXI + HELL? Select from the options below:
a) ROTTEN
b) DANGER
c) HEAVEN
4) MORTAL

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

How many bananas can you eat if your stomach is empty?

What demands an answer, but asks no questions