See the given image carefully. What you have to do is move the blue checkers in the position of the black checkers and vice versa. You are only allowed to move the checker to an adjacent empty space. Do it in the least possible moves.

In a chess board, the queen piece can move horizontally, vertically and diagonally freely. The picture represents the same.Can you place 8 queens on the board in a manner that none of the queens can attack each other?

Identify the hidden meaning behind this picture?

What do you see in the given picture?

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

Can you make the below equation true by using any three numbers from "1, 3, 5, 7, 9, 11, 13 and 15"?

( ) + ( ) + ( ) = 30

What is the four-digit number in which the first digit is one-third the second, the third is the sum of the first two, and the last is three times the second?

The two towns are exactly 100 km apart. John leaves City A driving at 30 km/hr and Jacob leaves City B half an hour later driving at 60 km/hr. Who will be closer to City A when they meet?

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

Find the last number in the series below:

voN luJ yaM raM ---