How many words can a pen with half refill write?

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?

Can you find a five letter word that is left with only two letters if one is removed?

Teacher ask the student

'Why are you standing on that chair in music class ?'.

what did student replied ?

John drives to his office at 20km/hr. After reaching the office, he realizes that today is a holiday. He went back at an average speed of 30km/hr. Discounting the time spent in the stoppage what was the average speed of his journey?

Replace the question mark in the picture below.

How many bananas can you eat if your stomach is empty?

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

I can be cracked, made, told, and played. What am I?

There is one thing that goes round the house and also inside the house but never even share a brief touch. What is it?