How can a man go eight days without sleep?

Can you name four days which start with the letter 'T'?

Two natural numbers have a sum of less than 100 and are greater than one.

John knows the product of the numbers and Jacob knows the sum of numbers.

The following conversation takes place between them:
John: 'I am not aware of those numbers.'
Jacob: 'I knew you wouldn't be. I am not aware myself.'
John: 'Now I know them!'
Jacob: 'Now I know them, too!'

What are the two numbers?

What does the below rebus puzzle mean?

It is always ahead of me yet I can never see it. What is it?

If it took eight men ten hours to build a wall, how long would it take four men to build it?

If,
9 * 8 * 7 = 65
8 * 7 * 6 = 50
7 * 6 * 5 = 37

Find
6 * 5 * 4 = ?

A Child was born in Lahore, Pakistan.

Still child is not a Pakistani citizen.why ?

A guy in his thirties is found dead in a forest. The shocking thing about the body is that he is wearing his swimming trunks snorkel and a facemask.

For your information, the nearest lake is some 10 miles away and the sea is hundreds of miles away.

How did he die then?

Decode below three cipher riddles:

26 L of the A
7 D of the W
1000 Y in a M