I am quite hot but become too cold if you remove the first two letters. What am I?

You are given four tennis balls and asked to arrange those balls in a manner that the distance between each one of them is exactly equal. How will you do it?

There is a box in which distinct numbered balls have been kept. You have to pick two balls randomly from the lot.

If someone is offering you a 2 to 1 odds that the numbers will be relatively prime, for example
If the balls you picked had the numbers 6 and 13, you lose $1.
If the balls you picked had the numbers 5 and 25, you win $2.

Will you accept that bet?

I sleep during the day and fly at night, but I have no feathers to aid my flight. What am I?

A man looks at a painting in a museum and says, “Brothers and sisters I have none, but that man’s father is my father’s son.” Who is in the painting?

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

Peter wakes up daily to pick up his cycle and crosses the border between Spain and France daily with a bag on his shoulder. He is investigated daily by the officials but they don't find anything suspicious.

If we tell you that he is smuggling something what would it be?

As you can see that fifteen matches have been used to form an arrangement. What you have to do is remove any six of them to make them ten.

Most people think of me as money. But when they find me in the water, they won’t get any money out of me. What am I?

What time is it when an elephant sits on a fence?