Here is what you have to do. You have to throw a ball as hard as you can but it must return back to you even if it does not bounce at anything. Also, you have nothing attached to the ball. There is no one on the other end to catch that ball and throw it back at you.

How will you do it?

Can you think of any three-dimensional shape that comprises of exactly two surfaces?

In The 1st month of this year(the year 2013), I noticed that the date 13-1-13 (13 January 2013) is special.

This date is special as:

Date * Month = Year.

Can you figure out which year of this century has a maximum number of such dates?

At a Society election for president, precisely 963 votes were cast.
There is a total of 4 candidates that participate in the election.

The winning candidate exceeds the opponents by 53, 79 and 105 votes.

How many votes do each candidate gets?

In a jungle where there are no street lights or any other artificial source of lights, I notice a black snake crossing the road.
How did I get sight of the snake?

What have one eye but still cannot see?

What is the largest number you can write with just 3 digits?

If your uncle’s sister is not your aunt, what relation is she to you?

With the help clues provided in the image, can you find the 5 digit key?

I am the beginning of everything, the end of everywhere. I'm the beginning of eternity, the end of time and space. What am I?