Identify the movie name through below Rebus containing Pi Mouse and coconut tree..

The current time can be represented by below textual rebus.

0
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B.Sc
LLB

Can you tell us the current time?

The teacher told the student that if he told a lie then he will be expelled from school and if he told the truth then he still is expelled from school.

What can a student say to prevent his being expelled from school?

The average age of 10 members of a committee is the same as it was 4 years ago, because an old member has been replaced by a young member. Find how much younger is the new member ?

Take away the whole and some still remain. What is it?

A man was found murdered on Sunday morning. His wife immediately called the police. The police questioned the wife and staff and got these alibis: The Wife said she was sleeping. The Cook was cooking breakfast. The Gardener was picking vegetables. The Maid was getting the mail. The Butler was cleaning the closet. The police instantly arrested the murderer. Who did it and how did they know?

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

I have a mouth but I don't eat.
I have a bank but have no money.
I have a bed but i dont sleep.
I wave but have no hands.

Who Am I ?

You see a mathematical expression in the picture. Can you think of a movie that this expression refers to?

Below the four parts have been reorganised. The four partitions are exactly the same in both arrangements. Why is there a hole?