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.

The more of this there is, the less you see. What is it?

Can you name some countries which do not have the alphabet 'A' in them?

Count the number of triangles in the below picture?

Two guards were guarding the camp.Guard-1 was looking towards the south to make sure no threat is coming from the road.Guard-2 was looking at the north to make sure no threat is coming from the top. Suddenly Guard-1 ask the Guard-2 why he is smiling?How Guard-1 knows that Guard-2 is smiling?

Which fur should we be getting from the Lion?

If 1+9+8=1, what is 2+8+9?

Irene killed hundreds of people mercilessly and yet the police were not able to put her behind the bars. Why?

Count the number of lines in the image below ?

What's the best place to go shopping in the ocean?