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

O T T F F S S ?

This is a famous paradox which has caused a great deal of argument and disbelief from many who cannot accept the correct answer. Four balls are placed in a hat. One is white, one is blue and the other two are red. The bag is shaken and someone draws two balls from the hat. He looks at the two balls and announces that at least one of them is red. What are the chances that the other ball he has drawn out is also red?

Count the number of squares in the picture below.

Can you find out which options fits best with the missing column?

There was an aeroplane crash, every single person died, but two people survived. How is this possible?

Why are all black people so quick ?

What is the next number in the series?

15 29 56 108 208 ?

Solve the mathematical equation in the picture below.

Can you solve the photo plexer logic ?

Eight of us go fourth, not back, to protect our king from an attack. What are we?