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 ?

If you say my name, I will no longer exist. What am I?

A four-digit number (not beginning with 0) can be represented by ABCD. There is one number such that ABCD=A^B*C^D, where A^B means A raised to the B power. Can you find it?

Can you find a number that lies one third of the distance between 1/3 and 2/3?

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?

What country can make you shiver?

Why do we preferably have round manhole covers and not square ones?

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

Can you decipher these quotes by Albert Einstein?
Blf xzm mvevi hloev z kilyovn lm gsv ovevo lm dsrxs rg dzh xivzgvw.

Two batsman each on 94 runs. Seven runs needed to win in last 3 balls. Both make 100*. How?