(Easiest to Hardest)
100

A homicide detective is called at a crime scene. A man is lying dead in front of an abandoned building. It is believed that the man jumped out of a window off the abandoned building and committed suicide.

The detective asks his team to collect evidence and he heads towards the building. He goes to the first floor and towards the room that is on the front side. Inside the room, he lights a cigarette, walks towards the window facing the dead body, opens the window and throws out the cigarette. He then goes to the second floor and repeats the same process.

He keeps doing the same thing till he is done with all the floors and then takes the lift to the ground floor. Upon reaching there, he informs the team that it is not a suicide but a murder.

How did he know that it was a not a suicide?

If the man had committed suicide, the window that he jumped from should have been left opened. But all the windows facing the dead body were closed. This means that someone closed the window after the man died.

200

Mr. and Mrs. Clyde went on a trip to the mountains. But 2 days later, Mr. Clyde returned home alone. He went to the police and said that Mrs. Clyde had fallen to her death.

The next day, Detective Stevens visited Mr. Clyde and arrested him for his wife’s murder. Clyde confessed his guilt and asked the detective how he’d found out he was the murderer. Stevens said he’d simply called a travel agent and asked for some information.

What did the travel agent say to the detective?

The travel agent told the detective that Mr. Clyde bought 2 plane tickets to the mountains but only one return ticket.

300

A man is in court for killing his wife. In the closing statements, the man’s lawyer surprises everyone when he announces “His wife was just missing. Everyone look at those doors. His wife is going to walk in those doors in about 30 seconds.”

The entire court is silent and the jury stares at the door as the lawyer and the defendant stares at the jury

After a couple of minutes, the lawyer says “See! If you were so sure he killed his wife, you wouldn’t be watching that door!”

The jury immediately gave a guilty verdict. Why did the jury convict him?

The man was guilty because he was watching the jury and not the door as he knew she won’t come.

400

A famous chemist was found murdered. The police knew that two people were involved in the murder. They found a note that written by the chemist which read – ’26-3-58/28-27-57-16′.

After reading the note the police immediately caught the murderers. How?


The numbers correspond to atomic numbers on the periodic table of elements: ‘Fe-Li-Ce/Ni-Co-La-S’. Therefore, the name of the suspects was Felice and Nicolas.
 


500

A man was going to bleach his socks because they had gotten muddy the day before. As he was pouring the bleach into the washing machine, he spilled some on the floor. He got some cleaning fluid and mopped it up with a rag. Minutes later he was dead.

What killed him?


When you mix bleach and ammonia, it creates a deadly gas.