In which direction should the missing arrow point?

The host of a game show, offers the guest a choice of three doors. Behind one is a expensive car, but behind the other two are goats.
After you have chosen one door, he reveals one of the other two doors behind which is a goat (he wouldn't reveal a car).

Now he gives you the chance to switch to the other unrevealed door or stay at your initial choice. You will then get what is behind that door.

You cannot hear the goats from behind the doors, or in any way know which door has the prize.

Should you stay, or switch, or doesn't it matter?

A word I know,
Six letters contain,
Subtract just one,
And twelve is what remains.

I speak without a mouth, and hear without ears. I have no-body, but I come alive with the wind. What am I?

A very interesting trivia question for all.

Why do men's shirts have their buttons on the right side and women's have buttons on the left-hand side?

Can you find the largest Three-digit number whose sum is 14 and whose square is less than 5,00,000?

Which country gets ill every time?

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.

What has no start, end, or centre?

Which alphabet is a part of our body?