Can you find a number that lies one third of the distance between 1/3 and 2/3?

The host of a game show offers the guest a choice of three doors. Behind one is an 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?

In this image, you can see three almost identical Doraemon images. Can you spot the odd one out from them?

What does the following represent?

N N N N N N N

A A A A A A A

C C C C C C C

Can you solve the maths in the below-given picture equation?

When you stop to look, you can always see me. But if you try to touch me, you can never feel me. Although you walk towards me, I remain the same distance from you. What am I?

How many minutes are there in Feb 2017?

Note: The shortest answer is the correct answer.

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

Jenifer is learning to drive her car. She went down a one way lane and in the wrong direction. But she do not break any law.

How come ?

You have four chains. Each chain has three links in it. Although it is difficult to cut the links, you wish to make a single loop with all 12 links. What is the fewest number of cuts you must make to accomplish this task?