Find the missing number in the sequence below:

It is deaf, Dumb and Blind!!!

Still, always tells the truth. What is it?

A man was gazing through the window of the 23rd floor of the building. He suddenly opened the window and jumped on the other side of the window. On landing on the floor, there was not a sheer mark of injury on him.

How can that be possible if he did not use any kind of parachute and did not land on a soft surface?

How can you tell a raw egg from a hard-boiled egg?

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?

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?

By what process could you make a 'Tea-Table' into food?

There are three cows, two dogs, and one cat: How many legs do you have?

What has six faces, but does not wear makeup, has twenty-one eyes, but cannot see?

What number when divided in half becomes zero?