Can you decipher the below rebus?

PBLUESAISNUERSES

In an Art Gallary, When the clock hit 11 am, Artist hung the painting number 30. When it struck 4 pm, he hung painting number 240 and when it struck 7:30 pm, he hung painting number 315.

Can you determine, which painting number will he hang when the time is 9:20 pm?

There are are five things wrong with this sentence; only geniuses will be able to to spot all of the mitstakes

What does this Rebus Picture means ?

You walk into a room that contains a match, a kerosene lamp, a candle and a fireplace. What would you light first?

81 x 9 = 801. What must you do to make the this equation true?

Find three whole, positive numbers that have the same answer when multiplied together as when added together.

Decode the movie name from the below picture?

French Police inspects a room where there are no windows, no doors, no tables and is almost empty expect there is just a puddle of water. They found a dead man who obviously hung herself from the ceiling, but they are not able to figure out how this had happened.

John and Jacob entered the crime scene and easily able to solve the case.

How did the man die?

A professor thinks of two consecutive numbers between 1 and 10.
'A' knows the 1st number and 'B' knows the second number

A: I do not know your number.
B: Nor do I know your number.
A: Now I know.

What are the four solutions for this?