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22 Logic Puzzle Questions To Challenge Your Mind!


Jane Ng 31 August, 2023 7 min read

Looking for Logic puzzle questions to challenge your logic skills without breaking a sweat? You're in the right place! In this blog post, we’ll provide a list of 22 delightful logic puzzle questions that will make you think, and ponder as you find their right answers. So, gather 'round, get comfy, and let's embark on a journey into the world of riddles and brain teasers!

Table Of Contents

Level #1 - Easy Logic Puzzle Questions

1/ Question: If an electric train is moving north at 100 mph and the wind is blowing to the west at 10 mph, which way does the smoke from the train go? Answer: Electric trains don't produce smoke.

2/ Question: Three friends – Alex, Phil Dunphy, and Claire Pritchett – went to a movie. Alex sat next to Phil, but not next to Claire. Who sat next to Claire? Answer: Phil sat next to Claire.

3/ Question: There are six glasses in a row. The first three are filled with milk, and the next three are empty. Can you rearrange six glasses so that the full and empty glasses are in alternating order by moving only one glass?


Answer: Yes, pour milk from the second glass into the fifth glass.

4/ Question: A man stands on one side of a river, his dog on the other. A man calls his dog, who immediately traverses the river without getting wet. How did the dog do it? Answer: The river was frozen, so the dog walked across the ice.

5/ Question: Sara is twice as old as Mike. If Mike is 8 years old, how old is Sara? Answer: Sara is 16 years old.

6/ Question: Four people need to cross a rickety bridge at night. They have only one flashlight and the bridge can only hold two people at a time. The four people walk at different speeds: one can cross the bridge in 1 minute, another in 2 minutes, the third in 5 minutes, and the slowest in 10 minutes. When two people cross the bridge together, they must go at the slower person's pace. The speed of two people crossing a bridge together is limited by the speed of the slower person. 

Answer: 17 minutes. First, the two fastest cross together (2 minutes). Then, the fastest returns with the flashlight (1 minute). The two slowest cross together (10 minutes). Finally, the second fastest returns with the flashlight (2 minutes).

Level #2 - Logic Puzzle Questions In Math 

7/ Question: A man gave one son 10 cents and another son was given 15 cents. What time is it? Answer: The time is 1:25 (a quarter past one).

8/ Question: If you multiply my age by 2, add 10, and then divide by 2, you'll get my age. How old am I? Answer: You are 10 years old.

9/ Question: What is the weight of the three animals in the photo?


Answer: 27kg

10/ Question: If a snail climbs up a 10-foot pole during the day and then slips down 6 feet during the night, how many days will it take for the snail to reach the top?

Answer: 4 days. (On the first day, the snail climbs 10 feet during the day and then slips 6 feet during the night, leaving it at 4 feet. On the second day, it climbs another 10 feet, reaching 14 feet. On the third day, it climbs another 10 feet, reaching 24 feet. Finally, on the fourth day, it climbs the remaining 6 feet to reach the top.)

11/ Question: If you have 8 red balls, 5 blue balls, and 3 green balls in a bag, what is the probability of drawing a blue ball on the first try? Answer: The probability is 5/16. (There are a total of 8 + 5 + 3 = 16 balls. There are 5 blue balls, so the probability of drawing a blue ball is 5/16.)

12/ Question: A farmer has chickens and goats. There are 22 heads and 56 legs. What is the number of each animal that the farmer has? Answer: The farmer has 10 chickens and 12 goats.

Image: The Happy Chicken Coop

13/ Question: How many times can you subtract 5 from 25? Answer: Once. (After subtracting 5 once, you'd be left with 20, and you can't subtract 5 from 20 without going into negative numbers.)

14/ Question: What three positive numbers give the same answer when multiplied and added together? Answer: 1, 2, and 3. (1 * 2 * 3 = 6, and 1 + 2 + 3 = 6.)

15/ Question: If a pizza is cut into 8 slices and you eat 3, what percentage of the pizza have you consumed? Answer: You have consumed 37.5% of the pizza. (To calculate the percentage, divide the number of slices you've eaten by the total number of slices and multiply by 100: (3 / 8) * 100 = 37.5%.)

Level #3 - Logic Puzzle Questions For Adults

16/ Question: Which of the four pictures a, b, c, d, is the correct answer?


Answer: Picture b

17/ Question: If three people check into a hotel room that costs $30, they each contribute $10. Later, the hotel manager realized there was a mistake and the room should have cost $25. The manager gives $5 to the bellboy and asks him to return it to the guests. The bellboy, however, keeps $2 and gives each guest $1. Now, each guest has paid $9 (totaling $27) and the bellboy has $2, which makes $29. What became of the $1 that was missing?

Answer: The missing dollar riddle is a trick question. The $27 that the guests paid includes the $25 for the room and the $2 that the bellboy kept.

18/ Question: A man is pushing his car along a road when he comes to a hotel. He shouts, "I'm bankrupt!" Why? Answer: He's playing a game of Monopoly.

19/ Question: If a man buys a shirt for $20 and sells it for $25, is this a 25% profit?

Answer: No. (The cost price of the shirt is $20, and the selling price is $25. The profit is $25 - $20 = $5. To calculate the profit percentage, you divide the profit by the cost price and then multiply by 100: (5 / 20) * 100 = 25%. The profit percentage is 25%, not the profit amount.)

20/ Question: If a car's speed increases from 30 mph to 60 mph, how much does the speed increase in terms of a percentage? Answer: The speed increases by 100%.

21/ Question: If you have a rectangular garden that is 4 feet long and 5 feet wide, what is the perimeter? Answer: The perimeter is 18 feet. (The formula for the perimeter of a rectangle is P = 2 * (length + width). In this case, P = 2 * (4 + 5) = 2 * 9 = 18 feet.)

22/ Question: If two hours ago, it was as long after one o'clock as it was before one o'clock, what time is it now? Answer: It's 2 o'clock.

Key Takeaways

In the world of logic puzzles, every twist and turn unveils a new challenge for our minds to conquer. To elevate your puzzle experience and add an interactive touch, check out AhaSlide's features. With AhaSlides, you can turn these puzzles into shared adventures, sparking friendly competitions and lively discussions. Ready to dive in? Visit our templates and bring an extra layer of fun to your logic puzzle journey!


What is an example of a logic puzzle?

Example of a Logic Puzzle: If two hours ago, it was as long after one o'clock as it was before one o'clock, what time is it now? Answer: It's 2 o'clock.

Where can I find logic puzzles?

You can find logic puzzles in books, puzzle magazines, online puzzle websites, mobile apps, and AhaSlides dedicated to puzzles and brain teasers.

What is a logic puzzle meaning?

A logic puzzle is a type of game or activity that challenges your reasoning and problem-solving skills. It involves using logical deductions to analyze given information and arrive at a correct solution.

Ref: Parade | Buzzfeed