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

Find the Odd One Out?
84129
32418
47632
36119
67626
72927

You are playing a game with your friend Jack. There are digits from 1 to 9. You both will take turn erasing one digit and adding it to your score. The first one to score 15 points will win the game.

Would you want to play first or second?

PS: The sum should be exactly 15.

James bond was pushed out of an aeroplane without any parachute.
He survived, How come?

If you remove one from eleven, it becomes ten. If you remove one from nine, it becomes ten.

How is this possible?

A B C D E F G H

These are the letters given to you. Now you have to find out the letter that comes two to the right of the letter which is immediately to the left of the letter that comes three to the right of the letter that comes midway between the letter two to the left of the letter C and the letter immediately to the right of the letter F.

You want to boil a two-minute egg. If you only have a three-minute timer (hourglass), a four-minute timer and a five-minute timer, how can you boil the egg for only two minutes?

A man in a car saw a Golden Door, Silver Door and a Bronze Door. What door did he open first?

I am looking for a word that change both gender and number when i add the letter 'S'.

What Word am I Looking For ?

Can you find the largest Three-digit number whose sum is 14 and whose square is less than 5,00,000?