Three brothers Jacob, John, and James live in Mexico City. The product of the ages of these brothers is 175. Jacob and John are twins. How old is James?

John replied, when asked how old he was. In 2 years he will be twice as old as he was five years ago.' How old is he ?

A certain street contains 100 buildings. They are numbered from 1 to 100. How many 9's are used in these numbers?

What is the end of everything?

"That Restaurant always remains crowded. This is the reason why nobody goes there".

Can you find a flaw in this statement?

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

As easy as you can get into me, it is as hard to get out of me.

Do you know what I am?

I am first found in caves, now prolific online; I am a depiction, a drawing, a symbol, or sign. I will convey whichever mood you could wish; or for that matter, a fist, flask, or fish. What am I?

Luis Garavito killed Density x Volume.

Who is Luis Garavito ?

The barber of Town shaves all men living in the town. No man living in the town is allowed to shave himself. The barber lives in that town. Who then shaves the barber of the town?