By moving exactly three matchsticks can you make the below equation true.It can be solved by 3 ways.

How many letters are in the alphabet?

what does this below rebus represent identXQQQQQME

I cannot talk, but I always reply when spoken to. What am I?

John and his wife were living in a rural place. On a particular day, John's wife fell ill and he called the local doctor. When the doctor picked up, he said, "Doctor, my wife is ill. She might have appendicitis."

"This can't be possible! I took out her appendix two years ago myself," the doctor explained.

When diagnosed, John's wife was found to have appendicitis. How can this be possible?

The picture shows the dice results in each couple of throws. If they are actually following a pattern, can you find out the missing one?

You see a boat filled with people, yet there isn’t a single person on board. How is that possible?

I cry without having a voice.
I fly without having wings.
I bite without having teeth.
I whisper without a mouth.

Who am I?

I am white when I am dirty, and black when I am clean. What am I?

A prisoner is told: "If you tell a lie, we will hang you and if you tell the truth, we will shoot you." What did the prisoner say to save himself?