I am a seven-letter word but if you remove four of my letters I will have one left. What word am I?

A man dies of old age on his 25 birthday. How is this possible?

Solve the equation in the image by looking at the pattern closely.

If you paint a brown house white it will become a white house. If the stoplight changes from red to green, then the light is green. So, if you throw a white shirt into the Red Sea, what will it become?

Why are all black people so quick ?

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

O T T F F S S ?

If eleven plus two equals one, what does nine plus five equal?

Find the value of "?" in the ball picture Riddle below:

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?

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