A Scientist was fifty years old in the year 2000 but he was forty years old in the year 2010. How can this be possible?

PS: It has a logical answer.

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

Jigsaw captured 100 people and make them stand in a circle and all these people are labelled as Person1, Person2, Person3... Person100. He made them play a crazy game in which Person 1 shot Person 2 and pass the gun to the next person and so on until one stands alive.

Which person will survive in the end?

There was a blind man. He had four socks in his drawer either black or white. He opened it and took out two socks. Now the probability that it was a pair of white socks is 1/2.

Can you find out the probability that he had taken out a pair of black socks ?

Cristina was born in 1888. She just had her 30th birthday today how did that happen?

What is common among 11, 69, and 88?

The following question it puts forth you:

25 - 55 + (85 + 65) = ?

Then, you are told that even though you might think it's wrong, the correct answer is actually 5!

Whats your reaction to it? How can this be true?

How can you make the following equation true by drawing only one straight line: 5+5+5=550 ?

What number do you get when you multiply all of the numbers on a telephone's number pad?

In a football game, Christina defeated Teresa by 2 - 0 but no man from either side scored. How can this be possible?