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

I’m orange, I wear a green hat and I sound like a parrot. What am I?

Can you place six X (crosses) in below board without making three in a row in any way ?

What type of tree can I carry in my hand?

Why is the Hole below a Lock?

How many times can you subtract the number two from the number fifty?

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

Explain?

You board a train. The train will have to enter a tunnel soon. You are claustrophobic. Which place is the best for you to sit?

How can you take 2 from 5 and leave 4?

Two friends were betting. One said to the other, "The coin will be flipped twenty times and each time the coin lands on the head, I will give you $2 and each time it lands on the tale, you will give me $3." After flipping the coin twenty times not a single penny was exchanged among them.

How many times did the coin land on heads?