When monkey rotate the gear, which mark will be hit 1 or 2 ?

What is greater than gold but cannot be bought. it can never be sold and can earn if its sought. though it can be broken, it can still be fixed. for by birth it can't start nor by death it is ended.what am i?

Can you find a seven digit number which describes itself. The first digit is the number of zeros in the number. The second digit is the number of ones in the number, etc. For example, in the number 21200, there are 2 zeros, 1 one, 2 twos, 0 threes and 0 fours.

What occurs twice in a week, once in a year but never in a day?

Can you name some countries which do not have the alphabet 'A' in them?

Find the next number in the series?
2, 12, 36, 80, 150, 252, 392, _ ?

Why is it very easy to weigh a fish?

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

What breaks yet never falls, and what falls yet never breaks?

There is one thing that goes round the house and also inside the house but never even share a brief touch. What is it?