There is a movie name hidden in the picture that is attached with this question. Can you find out which movie is it?

What word is pronounced the same if you take away four of its five letters?

I am a seven-letter word but if you remove four of my letters I will have one left. What word am I?

I am a prime number.
The double of myself is equal to the square of me.

which number am I?

Be active and find the killer in the picture Riddle below.

You have a three-gallon and a five-gallon measuring device. You wish to measure out four gallons.

On my way to St. Ives I saw a man with 7 wives. Each wife had 7 sacks. Each sack had 7 cats. Each cat had 7 kittens. Kittens, cats, sacks, wives. How many were going to St. Ives?

Why do you find that most of the buildings are deprived of the 13th floor?

A guard is positioned at the one side of the bridge saying ‘A’. His task is to shoot all those who try to leave from ‘A’ to the other side and say ‘B’. He also need to welcome the person who comes from another side ‘B’ to his side ‘A’. The guard comes out of his post every 1 hour and looks down the bridge for any people trying to leave. You are at side ‘A’ and wish to go to another side ‘B’. you also know that it would take 1:45 hr to cross the bridge. How will you cross the bridge?

The following question it puts forth you:

25 - 55 + (85 + 65) = ?

Then, you are told that even though you might think it's wrong, the correct answer is actually 5!

Whats your reaction to it? How can this be true?