Replace the question mark with the correct number in below Picture:

John was drowned by he was not wet. How?

What does Alexander the Great and Winnie the Pooh have in common?

Solve the equation by replacing the alphabet with numbers.

MOM + MOM + NO = BOOK=

You have four chains. Each chain has three links in it. Although it is difficult to cut the links, you wish to make a single loop with all 12 links. What is the fewest number of cuts you must make to accomplish this task?

What demands an answer, but asks no questions

A quarter is one-fourth of a dollar but Mr. John has changed the equation as below :

DOLLAR * 4 = QUARTER

Can you replace each letter with a digit to make the above solution correct?

You find yourself in a strange place guarded by two guards.One of the guard always say truth while other always lies.You don't know the identity of the two.You can ask only one question to go out from there. What should you ask?

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?

You need to remove two matchsticks to make the below equation true. Can you do it ?