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.

I look at you, you look at me, I raise my right, you raise your left. What am I?

What is the Surname of Barbie Doll?

There were three women in all the swimming costumes!
One was happy and the other two were sad!
The happy one was crying and the sad ones were smiling.
Why was this?

What has no start, end, or centre?

Solve the riddle below:

If a Chicken says, 'All chickens are liars" is the chicken telling the truth?

Replace the question mark with the correct number.

Can you identify the direction in which this bus is moving; left or right?

Hint: The bus is moving on the roads of UK.

What is the value of 1/2 of 2/3 of 3/4 of 4/5 of 5/6 of 6/7 of 7/8 of 8/9 of 9/10 of 1000?

It belongs to you, but other people use it more than you do. What is it?