Solve The below Equation:

ALFA + BETA + GAMA = DELTA

A man is found dead in his bathroom naked with blood scattered all around him. The bathroom was locked from the inside and there is no trace of any struggle. There is nothing in the bathroom except his pant with the belt still around and his shirt. Also, the medic team can't find any incision in his body that may have been the reason behind so much blood loss.

The Police department is clueless regarding this murder mystery.
Can you?

Why do people go to bed?

When can we add 2 to 11 and get 1 as the correct answer?

Can you think of any three-dimensional shape that comprises of exactly two surfaces?

Can you solve the tricky chess rebus puzzle below by ciphering the hidden meaning?

A train full of passengers goes through a tunnel. When the train comes out from the other end, there is no single person on the train.

How did it happen?

A man has a barrel filled with oil that weighs 100 pounds, and then he puts something into it. Now the barrel weighs less than 100 pounds. What did he put in the barrel?

In four steps you need to move the word 'cold' From 'warm' by replacing one alphabet at a time such that every word formed at each step is acceptable in English Dictionary.

Can you find out the total number of triangles in the given figure?