There's one "sport" in which neither the spectators nor the participants know the score or the leader until the contest ends.

What is it?

Your mother’s brother’s only brother-in-law is asleep on your couch. Who is asleep on your couch?

You measure my life in hours
I serve you by expiring
I vanish faster when I am thin
and slower when I am thick
The wind is my energy
What am I?

Two men play a dice game involving roll of two standard dice. Man X says that a 12 will be rolled first. Man Y says that two consecutive 7s will be rolled first. The men keep rolling until one of them wins.

What is the probability that X will win ?

What happened when the wheel was invented?

It comprises roots which nobody sees,
Much taller than those trees,
Up and up it goes,
Still it never grows?

When 99 is considered higher than 100?

Intelligence Agency need to break the vault but the problem is that they are not able to break the vault.

On the vault, a text is written as:

31 11 33 33 43 45
21 25
31 24 11 31 51 41

To Break the code Intelligence Agency brings a mathematician named Joseph.
Minutes later he deciphers the code.

Whats the code?

Can you find the least possible number such that

If the number is divided by 3, it gives the remainder of 1;
If the number is divided by 4, it gives the remainder of 2;
If the number is divided by 5, it gives the remainder of 3;
If the number is divided by 6, it gives the remainder of 4.

I possess a head

I flaunt a tail

But I don't have mouth or legs

Can you find out who I am?