Can you solve this amazing hard number series problem?
7, 8, 10, 12, 16, 18 ?

This is a most unusual paragraph. How quickly can you find out what is so unusual about it? It looks so ordinary, you'd think nothing was wrong with it. Actually, nothing IS wrong with it. But it is not as ordinary as you might think. If you think about it for a bit, you will find out why it is truly so unusual. So what is it? What is so unordinary about this paragraph?

I am a type of food that is often found in the fridge and can be white in colour. What I am?
Hint 1: I am a dairy product.
Hint 2: You can spread me on the bread.

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

Count the Triangle in the figure given below:

Can you solve the tricky chess rebus puzzle below by ciphering the hidden meaning?

Irene killed hundreds of people mercilessly and yet the police were not able to put her behind the bars. Why?

Why is 6 afraid of 7?

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?

What is black when you buy it, red when you use it, and gray when you throw it away?