13 super difficult IQ test questions from the FBI. If you're tall and 6 pack but not smart, you can still pack your suitcase and leave

1. Who is the mother?

Look closely at the picture. There are two women sitting across from each other in a room, while a boy is playing on the floor. Who do you think really is the child's biological mother?

2. Two pills

A serial killer kidnaps his victims and forces them to choose one of two pills, one poisonous and one harmless. In all cases, no matter which pill the victim chose, the killer took the remaining pill. Worth mentioning, every time the victim died while he survived.

Ask, how does the murderer always get a harmless pill?

3. Drinks

A man and a woman went to a restaurant to have dinner. While waiting to be served the main course, the woman ordered 5 drinks with ice because it was very hot that day. The woman drank 4 drinks at once, while the man only drank the remaining one. After a while, the man suddenly became sick and died. Doctors said that all the drinks were poisoned.

Ask, why does the woman still live, while the man dies? Please re-read the description carefully.

4. Murder case

At a crime scene, a man was found dead with a pistol and a cassette recorder next to him. The investigator pressed the "Play" button and heard the message: "I am tired of this life and decided to end my pain and suffering." Next, an explosion rang out in the recording. However, investigators do not believe this was a suicide.

Why do investigators think this is a murder?

5. Mysterious Christmas

Look at the picture. A detective was on duty over Christmas and received a call on the morning of December 25. He rang the doorbell of a house and a minute later, the sleepy owner opened the door. The detective announced: "Your neighbor said yesterday, on Christmas Eve, he came to your place for a party and while he was here, you broke into his house and stole some items. valuable".

The homeowner replied, "That's not true. My whole family celebrated Christmas Eve at our friends' house. We rarely had time to decorate our Christmas tree."

The detective immediately said: "Don't worry. It's clear to me that your neighbor is a liar."

Question: Why did the detective know that?

6. If the person standing at position E in the picture drops the rock, who will be injured (more than 1 person will be injured)?

7. Suppose it rains at around 12 o'clock tonight. So in your opinion, will it be sunny in the next 72 hours?

8. There is a pencil stuck on the floor, but why can't we jump over it?

9. How can you throw a tennis ball and still have it come back to you?

10. There is a girl sitting and you can see her. However, after she left, you still couldn't sit in her seat. Why?

11. Nike shoe company encountered a big problem: Their newly produced shoe models were stolen right at the factory. So what should Nike do to thoroughly handle this problem without having to spend money on hiring security guards?

12. Who is the most different from the rest of the following famous people: George Washington, Sherlock Holmes, William Shakespeare, Ludwig van Beethoven, Napoleon Bonaparte?

13. A man had insomnia. He lay forever and couldn't sleep. A moment later, he took out the phone, dialed the number and listened to the ringing sound on the other end of the line. Then he turned off the computer and fell into a deep sleep. Why was he able to sleep after making the call?

Answer

Question 1: The child's biological mother is the woman sitting on the left. She was sitting with her feet facing the boy. The sitting position reflects a mother's natural desire to protect her child. The posture of the woman on the left tends to be protective, leaning slightly forward. In addition, as a natural reflex, young children often choose a position facing their mother while playing or participating in an activity, if the mother is near them.

Question 2: Both pills are harmless. The actual poison was in the cup containing the water the victims drank.

Question 3: The poison is in the stone. Because the woman drank all the drinks very quickly, the ice did not have time to melt. On the contrary, the man drank slowly so the poison in the ice dissolved in his cup, causing death.

Question 4: If the man committed suicide, how could he rewind the cassette back to the beginning of the recording?

Question 5: The light bulbs on the Christmas tree have been unplugged and one of the decorative lights is actually missing. To the investigating detective, it was clear that the homeowner was telling the truth. He decorated the tree in such a hurry that he didn't check to see if the lights worked or not.

Question 6: B and C were injured when E let the stone roll down. D escaped thanks to the missing part of the stone. A is high up so the possibility of being hit by a stone is very low.

Question 7: Because the next 72 hours will be at 12 midnight, it's dark so there's no sun.

Question 8: We cannot jump over the pencil because it is placed "leaning" against the wall.

Question 9: 1. Throw the tennis ball against the wall. 2. Throw it high upwards.

Question 10: Because that girl is on TV.

Question 11: Nike shoe company should build another factory, one factory specializes in producing shoes for the right foot, the other factory specializes in producing shoes for the left foot.

Question 12: Sherlock Holmes. Because this is a fictional character that is not real.

Question 13: Actually, this man couldn't sleep because of the loud snoring from his neighbor next door. Therefore, he called his neighbor and waited for him to wake up and answer the phone. At that time, the man was no longer bothered by the snoring sound, so he could easily sleep.