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 ?

Two guards were on duty outside a barracks. One faced up the road to watch for anyone approaching from the North. The other looked down the road to see if anyone approached from the South. Suddenly one of them said to the other, "Why are you smiling?"

How did he know his companion was smiling?

Identify the 10 differences between the two given pictures.

What goes through cities and fields, but never moves?

What can run but never walk, have a mouth that never speaks, have a head that never weeps, and have a bed but never sleeps?

What are the 50th, 63rd and 100th numbers in the sequence below?
4, 5, 8, 8, 9, 9, 12, 13, 13, 13, 17, 18, ...

Our product and our sum always give the same answer. Who are we?

Complete the following series. It.s very logical:

1, 4, 5, 6, 7, 9, 11, __?

On one occasion, A Boy collects 71 rupees in form of 20 paise and 25 paise. He collects a total of 324 coins.

Can you tell me how many 20-paisa and 25-paisa he got?

Paul's height is six feet, he's an assistant at a butcher's shop and wears size 9 shoes. What does he weigh?