Three people are in a room. Ronni looks at the Nile. The Nile looks at Senthil. Ronni is married but Senthil is not married. At any point, is a married person looking at an unmarried person? Yes, No or Cannot be determined.

Using Only Five 5's and any mathematical operator make sum as 37

What number when divided in half becomes zero?

What can run but never walks, has a mouth but never talks, has a head but never weeps, has a bed but never sleeps?

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

Which flower has two lips?

A man is trapped in a room. The room has only two possible exits doors. Through the first door there is a room constructed from magnifying glass. The blazing hot sun instantly fries anything or anyone that enters. Through the second door there is a fire-breathing dragon. How does the man escape?

Arrange the numbers 1, 2, 3, 4, 5, 6, 7, 8 and 9 above and below the division line in a manner that the thus formed fractions equal to 1/3.

(You can use one number only once)

I am a normal creature, but I have five hands. I can even have more but even then I will be considered normal.

Who am I?

Can you make a fire with just a single stick?