Can you count the number of triangles in the given figure?

Solve the mathematical equation in the picture below.

What is the word or phrase below?
R | E | A | D

Assume the given figure to be a delicious doughnut. Yes, now you can concentrate more on the puzzle. So you have this delicious doughnut in your refrigerator when your friends come knocking at the door. There are eight of them. Now you have to make three cuts in this doughnut so that each one of you nine people can enjoy a piece of it. Neither you nor your friends would mind the size of their piece as long as they are getting it. How will you do it?

What's a single-digit number with no value?

I had an infinite supply of water and 5 litres and 3 litres jars.

How would you measure exactly 4 litres in the least number of steps?

In particular commonwealth games, a female participant won silver and gold medals for a single event.

How can this be possible?

A Doctor always sneezes before the rain. Doctor sneezes, Will it rain?

In the below-given picture of a pretty girl, there is something wrong. Can you find out what it is?

The barber of Town shaves all men living in the town. No man living in the town is allowed to shave himself. The barber lives in that town. Who then shaves the barber of the town?