Which Number is the odd one out?

A) 7145
B) 2716
C) 5321
D) 4135

You are in a land where thirty men and two women were dressed in classic black and white dresses.
They begin to fight as soon as any of them move.

Where are you?

You have three orange, two pink and five purple balls in the drawer beside your bed. There is no electricity and the room is entirely dark. How many balls must you take out to ensure at least one ball of each colour at least?

Find the last number in the series below:

voN luJ yaM raM ---

Can you count the number of quadrilaterals in the picture below?

Why is it against the law for a man living in Delhi to be buried in Mumbai?

What is always in front of you but can’t be seen?

What does it mean?

Who is that with a neck and no head, two arms and no hands? What is it?

I am thinking of a five-digit number such that:
The first and last digits are the same, their submission is an even number and multiplication is an odd number and is equal to the fourth number. Subtract five from it and we obtain the second number. Then divide into exact halves and we get the 3rd number.

What number I am thinking of?