I shave every day, but my beard stays the same. What am I?

When it's bad luck to meet a black cat?

Find The Next Number in the series:

12 13 15 17 111 113 117 119 123 ?

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

What is in seasons, seconds, centuries and minutes but not in decades, years or days?

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?

You measure my life in hours
I serve you by expiring
I vanish faster when I am thin
and slower when I am thick
The wind is my energy
What am I?

How many Watermelons are there in the below picture?

If eleven plus two equals one, what does nine plus five equal?

What time is it when an elephant sits on a fence?