It belongs to you, but other people use it more than you do. What is it?

John was drowned by he was not wet. How?

The centre of the third figure is empty. What digit should fit inside?

You need to arrange three 7 and mathematical symbols to form number 1?

There were three women in all the swimming costumes!
One was happy and the other two were sad!
The happy one was crying and the sad ones were smiling.
Why was this?

There are two dice with empty faces in front of you and a marker. You can mark any number on each of the faces of the two dice, but you have to display all 31 days of the month using the two of them.

Which numbers will you mark on which dice so that you can easily depict all the dates of the month?

You have a three-gallon and a five-gallon measuring device. You wish to measure out four gallons.

What does below science rebus mean?

Ag Ag Ag
Ag SPOON Ag
Ag Ag Ag

If nine thousand, nine hundred nine dollars is written as $9,909,
how should twelve thousand, twelve hundred twelve dollars be written?

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?