How many sides does a circle have?

How many triangles can you find in this given picture?

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

I am lying and I always lie. Tell me whether I am lying or telling the truth.

On a special event at the prison, 5 prisoners John, Jacob, Krist, Tang, and Dang given a chance to go to a sauna and can bring one thing with them.

Following are the things that the prisoners bring with them.
John: A soda
Jacob: Thermos
Krist: Book named "How to kill"
Tang: A Walkman
Dang: Harmonica

Since it is a Sauna, no one can see each other. After a while When the steam is switched, Tang was found dead and there was blood all around.
J Bond was called and he instantly come to know who can be the murderer. How?

I was speeding and ran through a stop sign, yet two traffic officers who were there do nothing about it.

why?

I have eight fingers and two thumbs but I do not live. What Am I?

Find The Odd One Out

1. FLOW
2. SNIP
3. TRAP
4. DRAW
5. BACK

A beggar on the street can make one cigarette out of every 6 cigarette butts he finds. After one whole day of searching and checking public ashtrays the beggar finds a total of 72 cigarette butts. How many cigarettes can he make and smoke from the butts he found?

What breaks yet never falls, and what falls yet never breaks?