Jack have ten pairs of black socks, eight pairs of white socks and seven pairs of green socks. Everything is mixed in a draw. As there is no light he were not able to identify the colour of the socks. How many of the socks did he want to take to match one pair

John has played 50 ODI's and his average is 50. How many runs should he score in his 51st ODI, so that his average score jumps to 51?

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

Complete the series by replacing "?" with the correct number.

ST ND RD TH '?'

Solve the puzzle by telling what does below picture means.

How is the moon similar to a dollar?

I possess a head

I flaunt a tail

But I don't have mouth or legs

Can you find out who I am?

Can you Find and name the hidden bird in the picture below ?

If you were to put a coin into an empty bottle and then insert a cork into the neck, how could you remove the coin without taking out the cork or breaking the bottle?

Rob is taller than Edwin, and Jurgen is shorter than Rob.
Of only one of the following statements, we now certainly know it is correct:

A.Edwin is taller than Jurgen
B.Jurgen is taller than Edwin
C.It cannot be determined if Jurgen or Edwin is the tallest.