Find The Next Number in this series.
1, 2, 6, 42, 1806 ?

In the given figure, move three matchsticks so that the resulting figure contains two rectangles.

What Adam and Eve do not have but the rest of the people have?

A woman lives in a Tall building thirty-six floors high and served by several elevators which stop at each floor going up and down. Each morning she leaves her apartment and goes to one of the elevators. Whichever one she takes is three times more likely to be going up than down. Why?

Usually, a boxing match consists of twelve rounds. In a particular friendly match between two heavyweights, the match was finished in the ninth round itself as one of the boxers knocked out the other one.

But, in that fight, no man threw even a single punch.

How can this be possible?

Can you decipher the below rebus?

PBLUESAISNUERSES

There are forty elephants and they have forty-fore heads. How can this be possible?

It's a test that will check your IQ.

Suppose you have one 11 minute hourglass and one 13 minute hourglass.

Can you measure exactly fifteen minutes using them ?

A bomb goes off.
Carnage.
One person, only a few feet away, survives! How can this be?

What do you think with the below Picture ?