What does this below rebus puzzle mean?

John and Jenni are a married couple. They have two kids, one of them is a girl. Assume safely that the probability of each gender is 1/2.
What is the probability that the other kid is also a girl?

Hint: It is not 1/2 as you would first think.

If you're 8 feet away from a door and with each move you advance half the distance to the door. How many moves will it take to reach the door?

In the Chess Board picture below white army is arranged. You need to add a black army on the board such that no piece is under any threat.
Note: Army comprised of 1 king, 1 queen, 2 rooks, 2 bishops, 2 knights, and 8 pawns.

A four-digit number (not beginning with 0) can be represented by ABCD. There is one number such that ABCD=A^B*C^D, where A^B means A raised to the B power. Can you find it?

Which fur should we be getting from the Lion?

If you’ve got me, you want to share me; if you share me, you haven’t kept me. What am I?

People put me on the table and cut me but do not eat me. What am I?

There are people and strange monkeys on this island, and you can not tell who is who (Edit: until you understand what they said - see below). They speak either only the truth or only lies.
Who are the following two guys?
A: B is a lying monkey. I am human.
B: A is telling the truth.

If you toss a coin 10 times and it lands heads up every time, what are the chances it will land heads up if you toss it again?