Logic Puzzles
Riddle: You and your friend are trapped in a space prison on an alien planet. The alien warden decides to give you and your friend a chance at freedom. He states that your friend shall be allowed to temporarily leave your cell and try to escape through an electric gate guarded by a 3-number passcode. If your friend answers incorrectly or says anything but the final answer, your friend will be thrown back in the prison. A computer will then tell your friend 4 clues if requested. If this passcode is properly answered, you and your friend shall be freed. You are then blindfolded and your friend leaves. You hear your friend walk down one of the numbered hallways to the gate. Your friend asks for the first clue. A voice answers, "The numbers are in ascending order so that the number is greater than or equal to the number before it." Your friend asks for the second clue. The voice says, "The product of the 3 numbers is 36." Your friend asks for the third clue. The voice says, "The sum of the numbers is the number of the hallway you entered." Your friend pauses for a moment and thinks. Your friend then asks for the fourth and final clue. The voice says, "The largest number only appears once in the code." You hear a beep. You hear your cell door swing open. You are free! What was the code?
Answer: 2,2,9
Riddle: A young man decides to buy a collector's baseball card. He pays $60 for it. After a month, the value of the card has increased to $70 and he decides to sell it. But already a few days later he regrets his decision to sell the collector's item, and he buys it again. Unfortunately he has to pay $80 to get it back, so he loses $10. After a year of owning the baseball card, he finally decides to sell it for $100. What is his overall profit?
Answer: $30.00. Overall profit, not net profit!
Riddle: There are 50 horses and 50 kings riding along an old dirt road. They came to a peach tree with 50 peaches. Each took one, yet there were still 49 left. How is this possible?
Answer: Each is the name of one of the kings and he's the only one that took one!
Riddle: A hiker comes to a fork in the road and doesn't know which way to go to reach his destination. There are two men at the fork, one of whom always tells the truth while the other always lies. The hiker doesn't know which is which, though. He may ask one of the men only one question to find his way. Which man does he ask, and what is the question?
Answer: Either man should be asked the following question: "If I were to ask you if this is the way I should go, would you say yes?" While asking the question, the hiker should be pointing at either of the directions going from the fork.
Riddle: Two women and two doctors walk into an ice cream parlor. They each order an ice cream cone. When their ice creams come, there is only 1 strawberry,1 chocolate and 1 vanilla. How come they didn't complain?
Answer: One of the women was a doctor!
Riddle: I have 10 red socks and 10 blue socks in a drawer. How many socks must I take out to ensure that I have at least one matching pair? One how many to ensure I have at least a pair of red and a pair of blue?
Answer: Three for one pair, and twelve to ensure one pair of each color.
Riddle: Two hours ago it was as long after one o'clock in the afternoon as it was before one o'clock in the morning. What time is it now?
Answer: It would be 9:00 pm. There are 12 hours between 1:00 pm and 1:00 am and half of that is six hours. Half-way between would be 7 o'clock. Two hours later it would be 9:00 o'clock.
Riddle: If the date of the last Saturday of last month and the first Sunday of this month do not add up to 33, what month are you in?
Answer: The same month you are reading this.
Riddle: A man walked in to a bar and asked for a glass of water the bar man took out a gun and poined it at him the man who asked for the glass of water just smiled and walked away happy Why?
Answer: He had the hicupps
Riddle: When completed in 1889 the Eiffel Tower was something of a sensation. Designed by the French engineer Alexandre-Gustave Eiffel its height is 492 feet plus half its own height. How high is the Eiffel tower?
Answer: 984 feet.
Riddle: I am a tick, I am usually black or white, You will find me on many clothing, People think I am cool. What am I?
Answer: The Nike Symbol.
Riddle: A boy had just got out of the shower and getting ready for his prom, shaved, and with cologne and there was going to be an after-party, and his mom, and dad said to be home for the next sunrise and was home for the next sunrise but with a full-grown beard. How can this be?
Answer: He lives in Alaska and sunrises are every six months.
Riddle: If a man is trapped in a room. There are no doors no windows how did he get out?
Answer: Through the door way, there are no doors but a door way!
Riddle: What animal has no wings, but yet will fly?
Answer: A caterpillar has no wings, but will fly when it matures and becomes a butterfly.
Riddle: If you have two quarters on a table touching each other, how can you move one of the quarters without touching it? You are only allowed to touch one quarter but not move it. You cant touch the quarter that you move. You want to get at least enough room between the two quarters to insert another coin between the two quarters.
Answer: Hold down one of the quarters very firmly. Take another coin and hit it against the quarter you are holding down. Tap hard enough to move the quarter next to it aside.
Riddle: A rogue pilot was about to bomb Germany! The commad was given, the hatch was opened and the bomb was released. Why didn't it ever hit the ground?
Answer: The plane was flying upside down!
Riddle: You are in a room that is completely bricked in on all four sides, including the ceiling and floor. You have nothing but a mirror and a wooden table in the room with you. How do you get out?
Answer: You look in the mirror you see what you saw, you take the saw and you cut the table in half, two halfs make a whole, and you climb out the hole. 
Riddle: Lauren and Alice are talking long distance on the phone. Lauren is in an East-Coast US state which borders the Atlantic Ocean, and Alice is in a West-Coast state which borders the Pacific Ocean. Lauren asks Alice: "What time is it?" Alice replies and Lauren says: "That's really odd. It's the same time here!" How can this be?
Answer: Alice is in Eastern Oregon (in Mountain time) and Lauren is in Western Florida (in Central time). It is the night that daylight-savings time changes back to standard time any time after 1:00 and before 2:00 AM.
Riddle: There are 4 borthers 3 of them want to buy a television which is 30 pounds. Each of them pay 10 pound each they give the money to the fourth brother and asked him to go into town and buy the television. When he got there the man said there was 5 pounds off so the fourth brother took the 5 pound and television and left. He decided to make some money out of this so he took 2 pounds and give the other 3 pounds to his brothers. So the 3 brothers only payed 9 pounds each. 3 times 9 is 27 were is the last pound?
Answer: Add 3 on to 25 = 28 then add 2
Riddle: What are the next 3 letters in this riddle? O T T F F S S _ _ _
Answer: E N T. Explanation: Each letter represents the first letter of each number one thru ten.