Find out the number of circles in the given picture having Illusion

Lifeless eyes on my smiling face and watch your child's sleeping place. In their dreams they hold me tight. What am I?

Can you find out the missing number in the grid?

You know three triplets: Frank John and Wayne (need to return your money). Frank always tells the truth while John and Wayne always lie. You meet one of them on the road and can ask him a three-word question.
Which question, will you ask?

There are five vowels (a, e, i, o, u) in the English language.
Can you tell us a word that contains all these vowels?

A and B have a certain number of chocolates with them. If B gives one chocolate to A, they will have an equal number of chocolates. But if A gives one chocolate to B, then A will be left with half the number of chocolates that B has.

Can you find out the number of chocolates they have right now?

The ages of a father and son add up to 66.
The father's age is the son's age reversed.
How old could they be?
(3 possible solutions).

What is always in front of you but can’t be seen?

Take one out and scratch my head, I am now black but once was red. What am I?

A man who was outside in the rain without an umbrella or hat didn’t get a single hair on his head wet. Why?