A large container is kept in open under the rain. Every passing hour, the water collected inside the container becomes double what it was.

In ten hours, the container is filled completely. Can you calculate how long would it have taken to be filled in half?

How many minutes are there in Feb 2017?

Note: The shortest answer is the correct answer.

I am the black child of a white father, a wingless bird, flying even to the clouds of heaven. I give birth to tears of mourning in pupils that meet me, even though there is no cause for grief, and at once on my birth, I am dissolved into air. What am I?

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

Before Mount Everest was discovered, what was the highest mountain in the world?

A woman shoots her husband.

Then she holds him under water for over 5 minutes.

Finally, she hangs him.

But 5 minutes later they both go out together and enjoy a wonderful dinner together.

How can this be?

What's the next in the series?

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

The measurement of time, That can't be found on a clock, But can be looked upon on a map.

Who is He ?

Which part of London exists in France as well ?

You are in a land where thirty men and two women were dressed in classic black and white dresses.
They begin to fight as soon as any of them move.

Where are you?