Find out the missing number in the picture attached:

If in a car race, the man who came two places in front of the last man finished one ahead of the man who came fifth, how many contestants were there?

Outside a tattoo artist's shop, there was a signboard which read 'I make tattoos on only them who do not tattoo themselves'.

Reading it what do you think, does the tattoo artist tattoo himself?

In The 1st month of this year(the year 2013), I noticed that the date 13-1-13 (13 January 2013) is special.

This date is special as:

Date * Month = Year.

Can you figure out which year of this century has a maximum number of such dates?

P is the father of Q and S is the son of R. T is the brother of P and has a daughter U. If R is the sister of P, then what is the relation between U, Q and S?

There are three houses in a straight row. One is red, one is blue, and one is white. The red house is left of the middle. The blue house is right of the middle. Where's the white house?

A girl has as many brothers as sisters, but each brother has only half as many brothers as sisters. How many brothers and sisters are there in the family?

Which wheel of car does not rotate when you turn your car right?

What has six faces, but does not wear makeup, has twenty-one eyes, but cannot see? What is it?

How many minutes are there in Feb 2017?

Note: The shortest answer is the correct answer.