Find The Next Number in the series:

12 13 15 17 111 113 117 119 123 ?

If Rajina's daughter is my daughter's mom, who am I to Rajina?

The more it dries, the wetter it becomes. Can you tell what it is?

Find the next number in the sequence

1, 2, 6, 21, 88, __?

He runs but never walks. Murmurs, but never talks. Has a bed, but never sleeps. And has a mouth, but never eats?

Always in you, Sometimes on you;

If I surround you, I can kill you.

What am I?

A woman lives in a Tall building thirty-six floors high and served by several elevators which stop at each floor going up and down. Each morning she leaves her apartment and goes to one of the elevators. Whichever one she takes is three times more likely to be going up than down. Why?

I speak without a mouth, and hear without ears. I have no-body, but I come alive with the wind. What am I?

How many bricks does it take to complete a building that is 15 feet wide, 30 feet deep, and 12 feet tall made of brick?

what's the probability of getting a king or a queen from a pack of 52 cards?