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

You need to remove two matchsticks to make the below equation true. Can you do it ?

Where do fish keep their money?

The first person saw the bridge step on it and crossed,
the second person saw the bridge did not step on it but crossed,
the third person did not see the bridge did not step on it but crossed.
Who are these people?

This puzzle is for Harry Potter fans. Do you know why Tom Riddle is called Lord Voldemort?

How many letters are in the alphabet?

If an electric train is travelling south, then which way is the smoke going?

Complete the table series riddle by finding the number that can replace "??".

A Man gave one of his sons 10 cents and another son was given 15 cents. What time is it?
Hint: Figure out the relation between time and number, is not so easy..:)

I inserted a coin in a bottle and closed its mouth with the help of a cork. Now, I was able to take the coin out from the bottle without taking out the cork or breaking the bottle. Can you tell me how I did it?