Solution:

15

Solution:

They are playing basketball with a soccer ball.

Solution:

The deer hiding in the trees.

Solution:

2

2^2^(2 * 0)^2
2^2^(0)^2
2^2^0
2^1
2

Solution:

Chilwell can go through as all the person whose name contains even number of letters can go through the door.

This is a classic green glass door riddle.

Solution:

41

There are 6 people alive, plus you and there are 34 people dead. Making it a total of 41 people in the room.

Solution:

Every segment in the new circle moves 90 degrees clockwise.

Solution:

It's the Man with the flash light.

Solution:

Min and Max are on the opposite side.

Solution:

Equal rights