Riddle: During the first week of July, Jenny came back from a business trip and saw that her house had been burgled. She called the police and told them the following story: "My business trip was supposed to be between the 29th and the 31st of the previous month, so I was supposed to be gone for three days. However, I returned just now and found my house in a huge mess! Someone must have robbed me!". Jenny was arrested for a false report. Why?
Answer: Jenny came back during the first week of July, so the previous month was June. She couldn't be away for business between the 29th and the 31st of June because June 31st doesn't exist; there are only 30 days in June.
Riddle: On the Fourth of July, someone robbed the Johnsons. Police officers questioned three neighbors-Kyle, Rachel, and Sam. Kyle said that he was watching some movies with his family. Rachel said that she was having a barbecue outside to celebrate Independence Day. And Sam said that he was at the post office; all of his colleagues saw him. Who is lying?
Answer: Sam is lying. The Fourth of July is a public holiday; he couldn't be working at the post office on this day.
Riddle: Four friends went out one night. During the trip back, they tried to squeeze under an umbrella, but it was too small for them to fit through. Still, everyone managed to stay dry by the time they arrived home. How can this be?
Answer: It wasn't raining. I didn't say that it was raining after all!
Riddle: Where can you see the world but the world can't see you?
Answer: TV.
Riddle: Paul called his detective friend to report a theft. The man suspected his neighbor, Ms. Andrews, whom he thought stole his favorite figure. Paul said, "I was vacuum cleaning my room upstairs when I heard footsteps downstairs. I ran downstairs in time to see Ms. Andrews running away with my figure,". Ms. Andrews denied everything. Who should the detective believe?
Answer: The detective should believe Ms. Andrews. Vacuum cleaners are usually very noisy, so Paul couldn't possibly hear anything, let alone any footsteps.
Riddle: I spin a web to help my friend. Who am I?"
Answer: Charlotte.
Riddle: Mr. Plessy, one of the best pilots in his town, came to his insurance company to file a report. He said that someone had robbed him in the street, but he couldn't see what the robber had looked like because of his poor eyesight. The insurance manager refused to proceed with the case and called Mr. Plessy a liar. Why?
Answer: Mr. Plessy is a pilot, but it's impossible to work as one if you have poor eyesight.
Riddle: There are two species of citizens on a foreign planet: Hamburgs and Helphands. There are 10,000 Hamburgs, and Helphands make up 50% of the population. How many Helphands are on the foreign planet?
Answer: There are 10,000 Helphands on the foreign planet. If there are only two species of citizens on the planet, and Helphands make up 50% of the population, then Hamburgs must make up the other 50% of the population, with 10,000 of them. If there are 10,000 Hamburgs, then there are also 10,000 Helphands.
Riddle: I'm a digital oracle, a search engine supreme, Yet my results sometimes seem like a corporate dream. Type in a query, and behold what you find, But beware, my friend, for biases lurk behind. Big companies thrive, their rankings so high, While smaller voices struggle, barely catching an eye. Paid results intermingle with the organic fray, Untangling them? A PhD's work, they say. So, who am I? A gatekeeper of the web, Where algorithms reign, and transparency ebbs. My power immense, my reach vast and wide, But remember, dear user, there's more to see outside. What am I?
Answer: Google Search.
Riddle: There are eight people waiting at a bus stop. When an empty bus approaches the stop, half of these people get in. Then, the bus goes to the second stop, where five people are waiting. Two of the people in the bus get out at this stop, while three of the people at this bus stop get in. Finally, the bus goes to the third stop, where seven people are waiting. None of these people get in, but all of the passengers currently in the bus get out. How many people are in the bus now?
Answer: There is one person left–the driver. You know that buses can't go without a driver, right?