It walks on 4 when its young, walks on 2 when it's older, and walks on 3 when its very old?

What have one eye but still cannot see?

Who are the happiest people in IPL match?

Luis Garavito killed Density x Volume.

Who is Luis Garavito ?

In front of you, there are 9 coins. They all look absolutely identical, but one of the coins is fake. However, you know that the fake coin is lighter than the rest, and in front of you is a balance scale. What is the least number of weightings you can use to find the counterfeit coin?

Can you decipher the two rows to find the hidden word?

Count the number of lines in the image below ?

What is the centre of gravity?

What two things can you never eat for breakfast?

There is something which is always coming but never arrives?