What word does this rebus represent?

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You see a mathematical expression in the picture. Can you think of a movie that this expression refers to?

How many times in a given day, minutes and hour clock comes in a straight line ?

What is the coolest letter in the alphabet?

How can you make the following equation true by drawing only one straight line: 5+5+5=550 ?

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?

A person was killed at a house party. When the police arrive, there are six people present in the house who are the friends of the victim. The name of the friends is Rohit, Aman, Nick, Gagan, and Randy.

Near the dead body, they find a few numbers written with blood by the victim on the floor. The numbers are 8, 5, 4, and 11.

The police arrests one of the friends for the murder. Whom did they arrest and why?

All of Jacob's shoes are red except two.
All of Jacob's shoes are green except two.
All of Jacob's shoes are yellow except two.

How many shoes does Jacob have?

How many triangles can you count in the figure given?

There was a blind beggar living on the footpath of a street. Suddenly one day, the beggar's brother died. What was the relation of the blind beggar with the person who died?

PS: Brother is not the answer.