Count the number of lines in the image below ?

In a stable, there are men and horses. In all, there are 22 heads and 72 feet. How many men and how many horses are in the stable

What's the next in the series?

H, Be, F, S, Mn, Kr, In, Gd, Tl, ?

The two towns are exactly 100 km apart. John leaves City A driving at 30 km/hr and Jacob leaves City B half an hour later driving at 60 km/hr. Who will be closer to City A when they meet?

What will you call your mother's brother's brother-in-law?

Which alphabet letter is a question?

Can you find out a way through which you can make five squares out of the given figure by moving just six match sticks?

What is next number in the pattern below:

131 517 192 123 ?

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.

When monkey rotate the gear, which mark will be hit 1 or 2 ?