How can a man go eight days without sleep?

In the image below, can you find the value of an angle(y)

Can you find the missing number in the third row?
35 20 14
27 12 18
5 2 ?

what one word does the below rebus identifies?

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

What country can make you shiver?

What does this mathematical rebus means ?

If we tie a Sheep to one peg, a circled grass is been eaten by the Sheep. If we tie the Sheep to two pegs with a circle on its neck, then an eclipse is eaten out of the grass by the Sheep. If we want an eclipse then we put two pegs and then put a rope in between them and the other end of the rope is tied up on the Sheep's neck.

How should we tie the peg and the Sheep so that a square is eaten out from the garden grass? We only have one Sheep rope and the peg and the rings.

A mathematician couple was having a Frappuccino in Starbucks sitting opposite to each other. Suddenly the guy noticed the text written on the paper in front of them and exclaimed that it was wrong. The girl denied it and said it is appropriate. Both are correct. What is written on the paper?

How can you take 2 from 5 and leave 4?