A kind heart person buy packed food at 3$/packet from United states and sells them at 1$/packet at Africa. After some time he becomes a millionaire.

How come the guy become millionaire ?

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?

What can you deduce from the following BrainBat?

CRY
LMKI

Most people think of me as money. But when they find me in the water, they won’t get any money out of me. What am I?

An equation has been laid down using a few matchsticks. However, as you can see, the equation is not correct. Can you correct the equation if you are allowed to add or remove 5 matchsticks?

Which statement is true out of the following?
One statement here is false.
Two statements here are false.
Three statements here are false.

I know a 5-digit number having a property that With a 1 after it, it is three times as large as it would be with a one before it.

Guess the number?

What part of Turkey has the most feathers?

By including only four matchsticks in below picture, you have to make "Four Triangles And Two Squares"

Can you make a six-letter word using the letters N, A and B ?