Below rebus represent famous DiCaprio movie. Can you name it?

In a science lab, a petri dish hosts a healthy colony of yeast for an experiment. Now every minute, all the yeast cells divide into two. At noon, there was just a single cell of yeast and at 1:22, the Petri dish was half full. Can you calculate when the dish will be full of yeast?

John Went to the nearby store in a Mall to buy something for her home. Below is the conversation between the two:

John: How much for the one?
Shopkeeper: It is $2
John: How much for the Eleven?
Shopkeeper: It is $4
John: How much for the Hundred?
Shopkeeper: It is $6.

What is John buying?

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

Who is He ?

How many times do a clock's hands overlap in a day ?

What does does this rebus picture means ?

There is a square of a particular number which when doubled, becomes 7 more than its quarter.

Can you find the number?

What is the difference between a jeweller and a jailer?

You measure my life in hours
I serve you by expiring
I vanish faster when I am thin
and slower when I am thick
The wind is my energy
What am I?

You board a train. The train will have to enter a tunnel soon. You are claustrophobic. Which place is the best for you to sit?