John was writing his first book. After saving the document, he locked his laptop with a password and mentioned some phrases for the hint box.

A friend of his tried opening his laptop but found out that it was password protected. Following is the hint that appeared.
1 mobile 3 books 2 roars 1 night 4 balls 2 lighters 1 ghost 1 hat 3 watches.

Can you help him in cracking the password?

What has one letter and starts with an E?

Can you make numbers like 24, using numbers 3,3,7 & 7 with any arithmetic operator?

A network of 20 x 10 squares is given to you.

Can you calculate how many unique squares and rectangles can be formed combining two or more individual squares ?

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

Identify the movie name through below Rebus containing Pi Mouse and coconut tree..

No matter how little or how much you use me, you change me every month. What am I?

Who can jump higher than a Mountain?

Sachin bought a car with a strange 5 digit numbered plate.The water image of the number is 78633 more than my car number. All the digits of car number are distinct.

What is the original number on number plate?

It comprises roots which nobody sees,
Much taller than those trees,
Up and up it goes,
Still it never grows?