Before reading ahead, you must know the fact that only one of the people here is telling the truth.

A says that B is lying.
B says that C is lying.
C says both A and B are lying.

Can you find out who is speaking the truth?

The following alphametic has only one solution. Can you find it?
ENLIST + SILENT + LISTEN = ANAGRAM

PS: You may start the number from 0.

A certain street contains 100 buildings. They are numbered from 1 to 100. How many 9's are used in these numbers?

Why Aeroplane windows are round?

Look at the picture and find out which square is not linked with any of the other squares.

The cream is heavier than Milk. True or False?

You are given four tennis balls and asked to arrange those balls in a manner that the distance between each one of them is exactly equal. How will you do it?

How high do you have to count before you use the letter “a” in the English spelling of the whole number?

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

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