What does this rebus means ?

PROG WORKRESS

A man is found dead with a knife in his back When the investigation is done. A chair lays beside him and the forensic team finds moisture around the body.

If he committed suicide, how did he do it?

I am an odd number. Take away a letter and I become even. What number am I?

Solve The below Equation:

ALFA + BETA + GAMA = DELTA

What's the only room from which no one can enter or leave

Why 1729 is a magic number? Answer Logically.

What does below pictogram mean?

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?

Three playing cards in a row. Can you name them with these clues? There is a two to the right of a king. A diamond will be found to the left of a spade. An ace is to the left of a heart. A heart is to the left of a spade. Now, identify all three cards.

What do you see in the image below