While going to your grandmother's house, you counted Twenty houses on the right side. While returning back to your home, you counted Twenty houses on the left side.

How many houses are there between your home and your grandmother's home?

Can you think of a smallest +ve number such that if we shuffle the digits of the number, the new number becomes double the original number?

I have cities, but no houses. I have mountains, but no trees. I have water, but no fish. What am I?

There are nine dots in the picture that has been attached with this question. Can you join all the dots by drawing four straight lines without picking up your pen?

Given that

(78)^9 = 6
And (69)^4 = 11

Can you find out

(99)^2 =?

(Note: This is Logical, not Mathematical)

When is the top of a mountain similar to a savings account?

A plane crashed between the border of Mexico and America. Where do you bury the survivors?

If there are fifteen crows on a fence and the farmer shoots a third of them, how many crows are left?

Why do people go to bed?

There are four 3-link chains. All you have to do is join them into a big 12-link chain. For joining two closed links, one of the links must be cut and placed onto the other link for closing.

How many minimum links will you have to cut to make the big chain?