If two's company, and three's a crowd, then whats four and five ?

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

I get hot but I never sweat,
I cook food but I am not a chef,
I have a door but you can't enter me,
I have a light but I am not a lamp.
Who am I?

Which number should replace the question mark?

What does the following represent?

N N N N N N N

A A A A A A A

C C C C C C C

Eight Chelsea player makes the following statements :

1. Seven of us are lying here.
2. Six of us are lying here.
3. Five of us are lying here.
4. Five of us are lying here.
5. Four of us are lying here.
6. Three of us are lying here.
7. My name is Torres.
8. My name is Lampard.

The last two are Lampard and Torres or maybe Torres and Lampard.
So can you deduce which of the last two is Lampard or Torres?

Name one eight-letter word with 'kst' in the middle, 'in' the beginning, 'and' at the end.?

John was gifted a new Hayabusa. He drove x miles at 55mph. Then he drove x+20 miles at 40mps. He drove his bike for 100 minutes. How much distance did he travel?

Prove that twice of ten is the same as twice of eleven.

A bomb goes off.
Carnage.
One person, only a few feet away, survives! How can this be?