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

You are in a land where thirty men and two women were dressed in classic black and white dresses.
They begin to fight as soon as any of them move.

Where are you?

What four weights can be used to balance from 1 to 30 pounds?

Find out a multi-digit number that if multiplied by the number 9 or any of its multiplications products (i.e. 18, 27, 36, 45,..) will result in the multiplication factor repeated (n) number of times.

How many bananas can you eat if your stomach is empty?

What does this rebus means ?

What word is identified by the below rebus?

Your Your Your Your Your
Your Your Your Your Your

What is the riddle which can be asked all day with a different correct answer each time.

If you’ve got me, you want to share me; if you share me, you haven’t kept me. What am I?

What can you hold in your right hand, but never in your left hand?