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

Which is the smallest number that you can write using all the vowels exactly once?

A boy and his father are caught in a traffic accident, and the father dies. Immediately the boy is rushed to a hospital, suffering from injuries. But the attending surgeon at the hospital, upon seeing the boy, says 'I cannot operate. This boy is my son.' How is this situation explained?

Make the seating arrangement of 10 children in such a way that there are 5 rows with 4 children in each row.

There are three light switches outside a room. One of the switches is connected to a light bulb inside the room.
Each of the three switches can be either 'ON' or 'OFF'.

You are allowed to set each switch the way you want it and then enter the room(note: you can enter the room only once)

Your task is to then determine which switch controls the bulb?

There is a unique number which when multiplied by any number from 1 to 6, we will get the new number that contains the same digits only.

Can you find that number?

I have branches, but no fruit, trunk or leaves. What am I?

A father's child, a mother's child, yet no one's son.

Who am I?

If 21x = 79x, what is the value of x?

I cry without having a voice.
I fly without having wings.
I bite without having teeth.
I whisper without a mouth.

Who am I?