What you cannot hold but it is yours?

I am thinking of a five-digit number such that:
The first and last digits are the same, their submission is an even number and multiplication is an odd number and is equal to the fourth number. Subtract five from it and we obtain the second number. Then divide into exact halves and we get the 3rd number.

What number I am thinking of?

John was driving a bus and got stuck when passing through an underpass. Then came Jacob with a needle and got the bus out of the underpass.

What did the boy do?

A large container is kept in open under the rain. Every passing hour, the water collected inside the container becomes double what it was.

In ten hours, the container is filled completely. Can you calculate how long would it have taken to be filled in half?

Why is Saturday stronger than Monday?

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

Who am I?

Divide 110 into two parts so that one will be 150 per cent of the other. What are the 2 numbers?

How many letters are in the alphabet?

The answer I give is yes, but what I mean is no. What was the question?

There are a number of books on a shelf. If one book is the 4th from the left and 6th from the right, how many books are on the shelf?