No one wants to have it, but if one got it, he does not want to lose it. What is It?

Teacher ask the student

'Why are you standing on that chair in music class ?'.

what did student replied ?

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 ?

I have branches, but no fruit, trunk or leaves. What am I?

Today, I celebrated my 32nd birthday but I was born in 1972.
How is this possible?

Decode the movie name from the below picture?

A man stands on one side of a river, his dog on the other. The man calls his dog, who immediately crosses the river without getting wet and without using a bridge or a boat. How did the dog do it?

You walk into a room that contains a match, a kerosene lamp, a candle and a fireplace. What would you light first?

If 21x = 79x, what is the value of x?

On rolling two dices (six-sided normal dice) together, what is the probability that the first one comes up with a 2 and the second one comes up with a 5?