What does below science rebus mean?

Ag Ag Ag
Ag SPOON Ag
Ag Ag Ag

I always drive my customer away.

Who am I?

A Child was born in Lahore, Pakistan.

Still child is not a Pakistani citizen.why ?

There are two candles. Both will only burn exactly for an hour. How will you use these two candles to measure forty-five minutes?

There are 3 apples in the basket and you take away 2. How many apples do you have now?

A woman named Maria was at the funeral of her mother. She met a nice young man that she had never seen before and after the service, they spent a bit of time together. Then she got busy and didn’t get his name or phone number before he left. She tried to find him, but no one knew who he was or how to contact him. A few weeks later, Maria’s older sister dies and the police suspect murder. Who killed the sister?

Find the value of "?" in the ball picture Riddle below:

What is the last thing you take off before bed?

Which number should replace the question mark?

I make a loud sound when I’m changing. When I do change, I get bigger but weigh less. What am I?