Replace the question mark with the correct number in below Picture:

Why Wine Glass Stem is so long?

What is the coolest letter in the alphabet?

Who always enjoys poor health?

If you remove one from eleven, it becomes ten. If you remove one from nine, it becomes ten.

How is this possible?

A crime was committed at baker street. Ibrahim Dakota who was shot in the stomach was the main suspect. Sherlock questioned the suspect. The conversation started as:
Sherlock: What's your story, Ibrahim?
Ibrahim: I was walking around baker street and suddenly a man from the back shot me. I ran as fast as I could to save my life".
Sherlock: That is enough (and ask the police to arrest him).

Why does Sherlock think he is the murderer?

By moving exactly three matchsticks can you make the below equation true.It can be solved by 3 ways.

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?

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

I welcome the day with a show of light, I stealthily came here in the night. I bathe the earthy stuff at dawn, But by noon, alas! I'm gone.