Always in you, Sometimes on you;

If I surround you, I can kill you.

What am I?

A container contains 100 eggs. They can be either fresh or rotten. What is sure is the fact that there is at least one fresh egg in that container.

If you are asked to pick two eggs randomly from the container, at least one of them will be rotten.

Can you calculate how many eggs in that container are fresh?

Two batsman each on 94 runs. Seven runs needed to win in last 3 balls. Both make 100*. How?

I am lying and I always lie. Tell me whether I am lying or telling the truth.

Take one out and scratch my head, I am now black but once was red. What am I?

How many bananas can you eat if your stomach is empty?

If I put in one bird per cage, I have one bird too many. If I put in two bird per cage, I have one cage too many. How many cages and birds do I have?

Your job is to measure 45 minutes if you have only two cords and matches to light the cords.

1. The two cords are twisted from various materials, so their different segments can burn at different rates.
2. Each cord burns from end to end in exactly one hour.

Describe your way of measuring the 45 minutes.

What are the next two letters in the following series and why?
W A T N T L I T F S _ _

*Hint: Check Puzzle Title

Can you identify the direction in which this bus is moving; left or right?

Hint: The bus is moving on the roads of London.