A woman lives in a skyscraper thirty-six floors high and is 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?

Teacher ask the student

'Why are you standing on that chair in music class ?'.

what did student replied ?

Find The Next Number in the series:

12 13 15 17 111 113 117 119 123 ?

When I go in I might cause pain. I cause you to spit and ask you not to swallow. I can fill your hole. What am I?

Can you make a six-letter word using the letters N, A and B ?

What is always in front of you but can’t be seen?

I have holes on the top and bottom. I have holes on my left and on my right. And I have holes in the middle, yet I still hold water. What am I?

If you say my name, I will no longer exist. What am I?

I start and end with 500 and carry a 5 in my heart. But I require the first letter and the first number to be complete. I am the name of a King.

Who am I ?

Two in a corner, one in a room, zero in a house, but one in a shelter. What am I?