Why Wine Glass Stem is so long?

When my father was 31 I was 8. Now he is twice as old as me. How old am I?

There is a barrel with no lid and some wine in it. 'This barrel of wine is more than half full,' said Curly. 'No it's not,' says Mo. 'It's less than half full.' Without any measuring implements and without removing any wine from the barrel, how can they easily determine who is correct?

What will you call your mother's brother's brother-in-law?

Find The Missing Number In the Sequence.
6 25 64 ? 32 1

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

Which English verb becomes past tense just by rearranging the letters?

You stand in front of two doors. A guard stands next to each door. You know the following things: one path leads to paradise, the other leads to death. You cannot distinguish between the two doors. You also know that one of the two guards always tells the truth and the other always lies. You have permission to ask one guard one question to discover which door leads to paradise. What one question would you ask to guarantee you enter the door to paradise?

Keyboard words are not in alphabetical order, Why?

A girl rode into a tourist spot out of the city on Thursday. She loved the place and decided to stay for a few days. She stayed for four days and then she left for back home on Thursday.

How can this be possible?