Decode this picture on T-Shirt and tell what it says ?

Why is it very easy to weigh a fish?

There is a square piece of paper with a hole that is denoted by the circle on the top right side in the given picture. You have to cut the paper in a manner that it forms two and only two separate pieces of paper and then rearrange the pieces in a manner that the holes come in the centre of the paper.

The picture shows the dice results in each couple of throws. If they are actually following a pattern, can you find out the missing one?

John is the son of Jacob.
So,
Jacob is the_____of John's father?

What am I?

Which part of London exists in France as well ?

John was born on March 5, 1970, in Delhi, India. Jacob was born 25 days before John. The year when they took birth, Republic Day fell on Monday.

Can you find out on what day was Jacob born?

A girl was sitting in her hotel room when she heard a knock on the door. She opened the door and found that a man was standing outside.
The man said, "Oh! I am really sorry, I thought this was my room."
He then walked through the corridor to the elevator. The girl did not know the man. She closed her door and called security asking them to apprehend the man.
What made her suspicious of that man? He might have been genuinely mistaken.

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?