My location can be determined by the below rebus.
So where am i ?

You are presented with three boxes. One of them has a red ball inside and the other two have a black ball inside each of them. You are asked to pick up the one with red ball and you pick one. Now, one of the other boxes is opened and it is found to have a black ball.

You are presented with a chance to change your box with the one that is left closed. Will you change your box? Why or why not?

How can you leave a room with two legs and return with six legs?

What does this below rebus puzzle mean?

You are on a Boat in the mid of a river. You have two cigarettes with you. One of these two you have to light, how will you light the cigarette?

What runs around the whole yard without moving?

Can you solve below mathematical equation?

2^1234 - 2^1233

What is the fewest number of coins that would be required in order to make sure each and every coin touches exactly three other coins?

Next Number in the Series,

5, 16, 49, 104, ?

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.