How many times can you subtract the number two from the number fifty?

What is next number in the pattern below:

131 517 192 123 ?

What does this Rebus Picture mean?

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

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?

Get total of 120 by using five zeros 0,0,0,0,0 and any one mathematical operator.
Do you ?

There was a blind beggar living on the footpath of a street. Suddenly one day, the beggar's brother died. What was the relation of the blind beggar with the person who died?

PS: Brother is not the answer.

On a certain day, John celebrated his birthday. Two days later, his older twin brother Jacob celebrated his birthday.

Is this even possible? How can it be?

You can find some missing letters in the picture. By placing two particular letters in the spaces, you can form a nine lettered word beginning from one of the corners and going clockwise direction to the middle. Can you find out the letters and the word?

John named his first son Alpha, second Beta, third Charlie and fourth Delta. What is the fifth son's name?