I am working in a bus company. The company recently went under expansion and therefore there was not enough room for all the buses. As a result, twelve buses had to be stored outside.

If the company decides to expand the garage space by forty percent, enough space to accommodate the current buses will be created leaving enough space for twelve more buses if the need arises in future.

Can you calculate the number of buses that the company owns at present?

I am a type of vehicle that has two wheels and is powered by humans. What am I?
Hint 1: You can ride me for exercise.
Hint 2: I am environment-friendly.

Rebus Puzzle Definition: A rebus is an illusion device that uses pictures to represent words or parts of words.
What does This Rebus Puzzle Identify?

Name a key which is hardest to turn.

You knock a Table over in the library, and suddenly 20 eyes are looking at you.

What is the fastest way to double your money?

By including only four matchsticks in below picture, you have to make "Four Triangles And Two Squares"

In a mathematical quiz, you are asked the following question:

Use three 9s in a mathematical expression without dividing or multiplying to form the number one.

Can you answer the question?

Using eight eights and addition only, can you make 1000?

A shepherd had 18 sheep, out of which, all but ten died.

Can you tell us how many sheep was he left with?