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?

A man was just doing his job when his suit was torn. Why did he die three minutes later?

John and Jill are madly in love with each other. To remind Jill of his pure love, John wants to send her a ring by post but in their country where burglary is quite prominent, any package that is not locked comes under the risk of being stolen for the contents.

John and Jill possess many padlocks but neither one of them has the other key.

Can you find a way John can send the ring to Jill safely?

At a party, there are five people and a whole round cake lying at the centre of the table. Only four people will make a cut and take their piece and the last one will get the remaining piece on the table. How can they make sure that everyone gets a 1/5th of the piece?

Can you solve the photo plexer logic ?

I don't get anymore wetter, no matter how much rain falls on me.

Replace the question mark with the correct number in the below-given picture?

How many minutes are there in Feb 2017?

Note: The shortest answer is the correct answer.

Find the smallest sentence with all the English alphabet.

Find the next number in the series?
2, 12, 36, 80, 150, 252, 392, _ ?