What is so fragile that saying its name breaks it?

John, a 5-year-old boy, was really fond of the chocolates. He asked his Mother to give him some money to buy his favourite chocolates. His Mother gave him $45. He went to the shopkeeper and asked, "How much is one chocolate for?". The shopkeeper said $3 for one chocolate. Also, if you give me the wrappers of three chocolates, I will give you one for the exchange.
In total, how much chocolate could John eat?

The measurement of time, That can't be found on a clock, But can be looked upon on a map.

Who is He ?

In a university, a professor gave a set of three problems to the three brilliant students of his class. See the image for the questions.

What do the following words have in common?

Assess
Banana
Dresser
Grammar
Potato
Revive
Uneven
Voodoo

I was born in a small house and I live in it all alone. No windows and no doors have been assigned to my house. The only way I can go out is by breaking through the walls of my house.

Who am I?

What time is it when an elephant sits on a fence?

What kind of storm is always in a rush?

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?

The picture shows the dice results in each couple of throws. If they are actually following a pattern, can you find out the missing one?