Spot what is wrong here in below Picture?

Sherlock breaks into a crime scene. The victim is the owner who is slumped dead on a chair and have a bullet hole in his head. A gun lies on the floor and a cassette recorder is found on the table. On pressing the play button, Sherlock hears the message 'I have committed sins in my life and now I offer my soul to the great Lord' and followed a gunshot Sherlock smiles and informed the police that's its a murder.

Why did he think so?

Why do people go to bed?

Can you decipher the two rows to find the hidden word?

The first box has two white balls. The second box has two black balls. The third box has a white and a black ball.

Boxes are labeled but all labels are wrong!

You are allowed to open one box, pick one ball at random, see its colour and put it back into the box, without seeing the colour of the other ball.

How many such operations are necessary to correctly label the boxes?

Replace the question mark with the correct number in below Picture:

Can you complete the sequence?

192, 021, 222, 324, 252, 627, 2__, 9__?

What does this Rebus Picture mean?

who is silent in the parliament?

A man in a car saw a Golden Door, Silver Door and a Bronze Door. What door did he open first?