Using Only Five 5's and any mathematical operator make sum as 37

Your mother’s brother’s only brother-in-law is asleep on your couch. Who is asleep on your couch?

Count the number of balls in picture below:

Two boys were admitted to a school. When the headmaster asks them about their parents, they tell him that they have same parents (father and mother). On further inquiry, it turns out that they both share the same date for their birthday.

"Are you twins," ask the headmaster.
"No," replies the boys.

Is it possible?

One night, a woman receives a call from the police. They tell her that her husband was murdered and that she should come to the crime scene as soon as possible. The woman drops the phone, shocked, and drives 20 minutes to the crime scene. As soon as she reaches the crime scene, the police arrest her and she is convicted of murder. How do the police know she committed the crime?

Can you name any English verb that becomes its past tense by simply rearranging the alphabets ?

What do you see in the image below

When I got four, I have it none.
When I got two, I have it some.
When I got none, I have it all.

What is it?

How many times in a given day, minutes and hour clock comes in a straight line ?

Why Wine Glass Stem is so long?