Who always enjoys poor health?

Can you decipher the below rebus?

PBLUESAISNUERSES

A man has eighty-one cows ( numbered 1,2,3...81 as such). The beauty is that cow no. 1 gives 1ltr of milk, cow no. 2 gives 2ltrs of milk and so on. The man wants to equally distribute the cows among his nine sons so that each one of them gets the same quantity of milk.

The captain of a ship is telling you an interesting story and then poses a question. He says, “I have travelled the oceans far and wide. One time, two of my sailors were standing on opposite sides of the ship. One was looking west and the other one east. And at the same time, they could see each other clearly. Can you tell me how that was possible?”

Can you write down eight eights so that they add up to one thousand?

What does this rebus means ?

PROG WORKRESS

Why is it against the law for a man living in Delhi to be buried in Mumbai?

They are the five precious gems of an everyday sort and all can be found on a Tennis Court. Who are they?

Find the combined weight of the Cat, Dog and Rabbit in the given picture.

No one wants to have it, but if one got it, he does not want to lose it. What is It?