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

A swan sits at the center of a perfectly circular lake. At an edge of the lake stands a ravenous monster waiting to devour the swan. The monster can not enter the water, but it will run around the circumference of the lake to try to catch the swan as soon as it reaches the shore. The monster moves at 4 times the speed of the swan, and it will always move in the direction along the shore that brings it closer to the swan the quickest. Both the swan and the the monster can change directions in an instant.
The swan knows that if it can reach the lake's shore without the monster right on top of it, it can instantly escape into the surrounding forest.

How can the swan successfully escape?

What is the fewest number of coins that would be required in order to make sure each and every coin touches exactly three other coins?

There are a number of books on a shelf. If one book is the 4th from the left and 6th from the right, how many books are on the shelf?

Can you find the next number in the below sequence
3 , 7 , 10 , 11 , 12 , 17 ?

In which direction should the missing arrow point?

If EELS + MARK + BEST + WARY = EASY

What does HELP + BARK + WARD + LEAD equal?

Can you solve below mathematical equation?

2^1234 - 2^1233

What comes
Once in a Year
Twice in a Month
4 times in a Week
6 times in a Day

Can you solve the below geography rebus by decoding the below rebus ?