13 detective riddles with answers

Detective puzzles improve focus, reasoning, and logic. Attempt to solve crimes and feel like a detective.

It is important to carefully read each task’s conditions because that is where the clue is hidden!

INCIDENT ON THE ROAD

Inspector Werner and Sergeant Fitt went to Mr. Nilender’s villa after receiving a report that a gray "Chevrolet" with a number beginning with six had hit a woman and vanished. Mr. Nilender’s car appeared to fit the description. They had been there for less than thirty minutes.

He listened to the inspector and said, "I didn’t go anywhere today." – And he was unable to: I misplaced the ignition key yesterday, and a replacement won’t be available until Friday.

Since the victim is still alive, it makes no difference and the impact was minimal. Furthermore, Mr. Nilender, I find your alibi to be highly dubious. Why are you trying to hide from me the fact that you just arrived in this exact car and where did you hide the ignition key?

What gave the inspector reason to suspect Nilender of lying?

The reason the inspector leaned over the Chevrolet’s hood was not in vain; he employed the most straightforward method to ascertain how long the vehicle’s engine had been off. The hood was obviously still warm.

MURDER AT SCHOOL

The geography teacher’s body was discovered in one of the classrooms on the first day of the school year, during the final break. Four people were being held by the police: a principal of the school, a math teacher, a physical education teacher, and a gardener. Each of them disclosed their location at the scene of the murder:

The criminal was immediately taken into custody by the police. How did the police identify the person who killed the geography teacher?

The first day of classes is not when final midterm exams are administered. The math instructor is telling a falsehood.

THE MISSING DIAMOND

A five-carat diamond was lost by Mrs. Lennon. She said that only Pebler, her late husband’s secretary, was aware of the diamond.

To begin with, I had no prior knowledge of this stone. Second, I actually do have a little diamond at home, but it’s a family heirloom that my grandfather purchased when he was living in Norway at the turn of the century.

"To My Son, I got a nice diamond for half price when I was in Oslo. I am giving this to your mother as a gift.

What led Inspector Werner to this conclusion?

Oslo was known as Christiania in 1906. Originally established in 1048, Oslo was reconstructed following a fire in 1624 and given the name Christiania in honor of King Christian IV. The name Oslo was not used for the city again until 1925.

LAST WORDS

A young lady who had been stabbed in the back with a lancet was discovered dying in the emergency room of a hospital. The woman whispered to the nurse tending to her wounds, "He hated me, that’s why he killed me." This was followed by the woman’s death. That evening, Sergeant Fitt, who had started the criminal investigation, reported to Inspector Werner and shared the words of the dying woman with him, adding:

I’ve proven that the offender was a member of the medical staff who was working at the hospital at the time. Their names are listed here.

"I am familiar with every physician at this hospital," declared the inspector. He picked up the piece of paper and started looking at it. Names like D. Ramel, C. Smith, and S. Marwitz were written on it.

Really easy… The inspector was acquainted with every member of the hospital staff firsthand and was aware that a female physician went by the name Marwitz. The deceased woman had mentioned a man.

POTASSIUM CYANIDE AT BED

– Is this Werner the Inspector? "Come to Mozart 4, my wife committed suicide," the voice on the phone said. – Faber is my name.

It turned out that Mr. Faber was an old man with gray hair. He found the tragedy shocking. The body of his spouse was on the bed. A glass with some water left in the bottom and a jug of water were resting on the nightstand. The inspector noticed that there was a strong smell of bitter almonds coming from the water in the jug and the leftover water in the glass.

Faber claimed, "My wife was poisoned." She appeared to have suffered from a nervous breakdown and had been very sick for a while.

"My wife usually drank several glasses of water at night, so I brought her water in a jug, as I did every evening," Faber said. "I worked in my office after that, and when I went to bed, I could see her room’s light peeking through the crack. As I walked into the room, I realized she was dead and wanted to ask her why she wasn’t sleeping.

The expert then told the inspector that the only fingerprints on the glass and jug were those of Faber’s wife. The inspector turned to Faber after pausing to consider:

What?

Had the woman made the decision to poison herself, she would not have diluted the poison in a glass of water, but rather all the water in the jug. Furthermore, Faber’s fingerprints ought to have stayed on the jug if he had carried it into the bedroom. He most likely erased them if they are not present. Furthermore, he raised suspicions about himself rather than dispelling the accusations against him.

ROBBERY OF A JEWELLER

–The client looked respectable: a well-dressed middle-aged man, wearing glasses, with a cane. The type of a wealthy businessman. He wanted to choose several rings with some valuable stones. I took out several samples on the pads and the client began to examine them. At some point, a revolver appeared in his hand. Having extended his hand towards me with with a revolver, he ordered me not to move. Then he swung his cane and hit me with all his might in the temple. I fell under the counter and lost consciousness for a while. When I came to, I saw the back of a customer leaving the store. By the time I managed to get to the exit, he was already far away. The rings, of course, were missing.

"I don’t think so," the inspector remarked. – I think you made this up to obtain insurance for the jewelry you concealed. However, you haven’t given this account of the "robbery" enough thought.

What mistake did the jeweler make??

It was necessary for the jeweler to apply the compress to his left temple. Had everything gone as he described it, he ought to have taken a blow to the left temple. The attacker’s outstretched hand holding a revolver would have prevented a swing blow to the right temple.

WHO OWNS THE EGG?

After a week spent away from the city, Holmes and Watson were asked to settle a disagreement between two farmers whose estates were adjacent to one another.

It’s likely that Farmer Smith’s peacock found its way onto Farmer John’s land via a gap in the hedge and laid an egg. Just to be clear, John was meant to seal the hole. The bird belongs to Farmer Smith, so he demands the egg, and John is expected to mend the hedge hole. Conversely, Farmer John asserts that the egg belongs to him since it was left on his land.

Who do you think is right??

Peacocks do not lay eggs, so Farmer Smith cannot claim the egg. (A "peahen" is the term for a female peacock.)

WHO WAS DRIVING?

"Mr. Logan, you’ll need to accompany me to the station," stated Inspector Winters. – "This morning, at the intersection where the boy was struck, your car was observed driving quickly away.

"There seems to be a miscommunication," tall man Logan, who stands nearly six feet tall, retorted. – I’ve been a driver for two days, but not for a day.

The inspector objected, saying, "But the friend of the injured boy is absolutely sure that a tall man was driving."

Logan let out a loud laugh and said, "Well, then, I’m sure it’s a mistake." My wife was the only one who drove our car that morning, but she’s not exactly short for a man.

"Yes, you’re correct," the inspector acknowledged. However, there’s more: the vehicle that struck the child made a lot of noise, possibly due to a malfunctioning muffler.

"See how my car operates for yourself," Logan said as he ushered the inspector into the garage. He took out several keys, got comfortable behind the wheel, and started the engine with ease.

The inspector subsequently told Khelidzhan, "The car ran completely silently, but even before I made sure that it had a new muffler, I already realized that Logan was lying."

Khelidzhan also guessed what was going on. And you?

Logan sat comfortably behind the wheel, showing the inspector how the engine ran quietly, despite his claims that he hadn’t gotten into the car in two days and that his wife was driving in the morning. He was a six-foot man; he would have had to adjust the seat to suit his height if his wife had recently been behind the wheel.

THE THEFT OF A PAINTING

Sergeant Rebecca Shotland was at the mansion when Dr. Quick rang the doorbell. After exchanging greetings, they got to talking about the circumstances surrounding the theft of an extremely valuable painting from banker Winston’s mansion.

"At present, the Winstons are touring Europe. Rebecca said that there was only "The driver" and the maid.

– Presumably it happened between one and half past one. The maid and the driver were having lunch together in the dining room where the painting was hanging, and they did not leave there until one o"clock. The maid discovered the loss at half past one and immediately called the police. Since the Winston mansion is thirty miles from the city, and my patrol car was nearby, I was sent here. I was at the crime scene already at one thirty-five. The chauffeur was washing his car in the garage. I spoke to him. He claims that he knows nothing about the theft, because he has just returned from the city, where he went to wash his car at a car wash. Then I spoke to the maid, – said Sergeant Scotland.

She claims she did not hear anything while she was doing some cleaning upstairs. After finding the missing painting, she went to the dining room to get a brush and then called the police.

– The chauffeur needs to be interrogated in detail, but the maid is unlikely to be lying. He has something to tell the investigation, in my opinion," Dr. Quick stated.

Why did he suspect the chauffeur of lying?

Because the driver claimed to have driven 30 miles to the city to wash the car. He wouldn’t be able to wash his car at the car wash, head to the city, and return in thirty minutes.

MISSING TVS

We recently found out that the sales area is missing a number of TVs. The manager was concerned, "I think they were stolen."

Indeed! Since there were only two salespeople working during the evening shift, I assume that’s when they vanished. These two, Tom and Lenny, are on duty every time a TV goes missing. I’m not sure which of them steals, but I believe one of them does. The manager responded, "It looks like Tom, though sometimes I blame Lenny."

I spoke with each of them. You see, there are only two salespeople in a large store like ours, so one of them may be in one room and the other in another. They are able to go for extended periods of time apart. Tom claimed he didn’t see anything suspicious when I questioned them about the loss, but Lenny acknowledged that he had witnessed Tom placing a large box in his car’s trunk that evening.

Only he, though! And as a tiny red truck approached the store, the manager gave a nod.

I’m not sure that I need just right now. The doctor said, "Let’s get a better idea of Lenny’s whereabouts regarding TVs."

Why did Dr. Quick suspect Lenny?

Lenny claimed to have seen Tom—who drove a truck—put something in the trunk. Lenny is lying, then.

Johnny Dazhamp

Dr. Quick rapped on the door of John and Janet Jump’s mountain vacation retreat. He was invited inside by the female voice, but no one approached the door. He noticed Janet Jump in the kitchen, sitting by the phone and staring longingly out the dark window that overlooked the sea.

Indeed! John spent the entire morning by himself rather than on his own because he was so upset. Subsequently, he scaled the rocks and spent several minutes perched on the precipice. I looked out the window at everything while I was in the kitchen brewing coffee. He took a quick step into the air and vanished! I was in disbelief. I was unable to even move! Calling you was the first thing I did after realizing my mistake. The woman started crying, "I still can’t find the strength to go look at my poor John."

Crossing the yard, Doctor Quick departed the house. From the cliff, he peered down at the sea and the rocks along the coast. Below was the body of Mr. Jump. As he fell, he struck his head and passed away immediately.

Why did Doctor Quick think she was lying?

Despite her claims to the contrary, Mrs. Jump acknowledged that her husband’s head was broken.

THE SUICIDE ROOM

With great difficulty, Sir Cecil Brookfield opened one of the enormous arcade doors of his six-hundred-year-old castle in Vales. Looking down into the darkness was Dr. Meredith, who had come for the weekend.

"A room with four walls and no floor," said Sir Cecil. – Or rather, there is a floor, but it is a hundred feet lower than it should be. The room was made to find out the secrets of vassals, Sir Cecil explained. – Later, when the beautiful wife of the first Duke of Brooklyn died of the plague, a grief-stricken young forester, in love with her, threw himself down from here. A terrible legend was born after the forester"s death, Sir Cecil added slowly. – A young man will commit suicide here during the reign of every fourth duke. I am the fourth since the last suicide. Sir Cecil closed the heavy door:

The "suicide room" wasn’t too far from Meridith’s room. He heard a long, dull scream just as he was ready to turn in for the night. It could only have one meaning. Meridith bolted into the hallway. Sir Cecil was rushing to the "room of suicide." They lifted the hefty door together. Sir Cecil lowered his flashlight. The young man’s body was illuminated by the beam.

"Ritchie, the attorney for my wife!" exclaimed Sir Cecil. However, why did he end his life?

How Meredith knew?

It was discovered that the "suicide room" door was locked. Ritchie could never have closed that enormous door from the inside and then thrown himself to the ground because there was no floor in the room.

THE LOCKED ROOM

The blind violinist Archer Skeat told Dr. Meredith, "I lost ten thousand dollars and I still can’t figure out how it happened," when they first met in the musician’s library.

“Marty Scopes came in last night,” Skeat began. – Marty had a bottle of ale and we started arguing about the mysteries of locked rooms. And then I made this crazy bet. Then Marty went to the bar, put six ice cubes in a glass and gave it to me. And I took the bottle of ale and left the room. I locked the doors and windows from the inside, checked that the glass was really just ice, and put it in the safe behind me. Then I turned off the light, sat down, and waited. The bet was that within an hour Marty had to enter the locked dark room, open the safe, take the glass, remove the ice, pour half a glass of ale, close the safe, and leave the room, locking the door behind him. And all this without me hearing! Marty argued that he would do it. I heard nothing until the alarm went off an hour later. Then I unlocked the door. Marty waited in the hall, whistling. I opened the safe. By God, the glass was half full of ale and nothing but ale, I tasted it! How did he do it?

Families can test their critical thinking and problem-solving abilities with "13 Detective Riddles with Answers," which provides an entertaining and engaging approach. These puzzles force readers to use their detective skills to decipher mysteries by utilizing hints. Adults and children alike can take pleasure in the moments spent together solving each puzzle when the answers are provided.

"Absolutely, akin to a seasoned con artist," Meredith replied after giving it some thought. Although no one has ever been able to hear how, your hearing is fine.

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