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.

In the attached figure, you can see a chessboard and two rooks placed on the chess board. What you have to find is the number of squares that do not contain the rooks. How many are there?

A man has a barrel filled with oil that weighs 100 pounds, and then he puts something into it. Now the barrel weighs less than 100 pounds. What did he put in the barrel?

Solve the counting riddle by identifying the number of triangles in the given picture.

If two's company, and three's a crowd, then whats four and five ?

I’m tall when I’m young, and I’m short when I’m old. What am I?

Below rebus represent famous DiCaprio movie. Can you name it?

There is a barrel with no lid and some wine in it. 'This barrel of wine is more than half full,' said Curly. 'No it's not,' says Mo. 'It's less than half full.' Without any measuring implements and without removing any wine from the barrel, how can they easily determine who is correct?

What goes through cities and fields, but never moves?

How can you spell "White of an egg" in one word?
Hint: I know you can spell coke, poke, and joke.