Can you count the number of matches in the picture below ?

Which is Odd One Out and why?

4377

3954

9862

8454

9831

I have a hole in my back and legs I lack.
I live where I can’t breathe and I eat without teeth.
What am I?

A boy was at a carnival and went to a booth where a man said to the boy, "If I write your exact weight on this piece of paper then you have to give me $50, but if I cannot, I will pay you $50." The boy looked around and saw no scale so he agrees, thinking no matter what the carny writes he'll just say he weighs more or less. In the end the boy ended up paying the man $50. How did the man win the bet?

You can take four of the five letters out of this word, but the pronunciation never changes. What is the word?

There was a strange boy who was born before his father. How can this be possible?

John enters a small room. The Door Closes.
When the door opens, John is in a larger room.

Explain?

Why do people go to bed?

Spelt forwards I’m what you do every day, spelled backwards I’m something you hate. What am I?

John is 45 years older than his son Jacob. If you find similarities between their ages, both of their ages contain prime numbers as the digits. Also, John's age is the reverse of Jacob's age.

Can you find their ages?