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

What number do you get when you multiply all of the numbers on a telephone's number pad?

Can it be possible to build a house that has all its four walls facing towards the South?

A girl is twice as old as her brother and half as old as her father. In 50 years, her brother will be half as old as his father. How old is the daughter now?

What number comes next in the series?

5 15 5 18 5 24 14 20 _

Okay before we begin with the puzzle, do keep in mind that you have to answer it quickly.

You are participating in a car race. Seeking the perfect moment, you overtake the second person in the race. What positions are you in now?

How do you go from 98 to 720 using just one letter?

Move three sticks of the spiral below to form a square.

using four eights (8) and a one (1) and one mathematical symbol , create the number 100

If we tell you that there is a relation between the numbers and letters in the given figure, can you analyze it and find the missing letter in the last box?