All Questions

Here's a puzzle where it is very difficult to find a possible seating arrangement of all the members. I have been struggling to solve it. I have devoted so much of my time trying to figure out ...

I've been going in circles with this question which belongs to certainty about something. The problem is as follows: A porcelain jar is filled with a set of sphere candies. The baker made them ...

This puzzle is part 9 of the Double feature series (first part here). The series will continue in "Double feature: Health shakes". Across 2. A victory is found in path leading to hardship (...

This question already has an answer here: The Cyclic Riley #1 1 answer Here we go, a classic Riley with a twist! My firsts are the firsts of the days; My middle is the middle, not lacking; My ...

This is a Kurotto puzzle. Rules of Kurotto: Shade some cells to form connected groups of shaded cells. Circled cells are unshaded. If they have a number in them, that number tells you the sum ...

Find the common association to the following word that satisfies the given clues and your feeling.

Example of "warm" -> "cold": warm worm word cord cold Notice that it's a real word each time. Can you get from "bees" -> "hive" in 5 letter changes or fewer?

In whole, you may see me on a farm or on The Moon. Remove my rear part, you may see me in a prison or in the supermarket. Remove my middle part, you may see me on my whole or on your ...

A pond has flowers in it each day the flowers in the pond get doubled if the pond gets full-on 20th day, on which day the pond will fill half? How? We are sitting here in the office in a group and ...

This puzzle is part of the ‘Twelve Labours’ series. Previous instalments can be found here: Prologue | 01 | 02 | 03 Now one crate lighter, Hercules made his way back up the road to the Erymanthian ...

As the reaction to my previous physics puzzle was somewhat mixed, I'll try again. I found this in an online physics book. You hold a broom as shown in the following picture: The head of the broom is ...

I'm always forgetting my login password. When I try to login computer says your password is incorrect So I did something so I will never forget my password What I did? This is my first Puzzling at ...

This is in the spirit of the What is a Word/Phrase™ series started by JLee with a special brand of Phrase™ and Word™ puzzles. If a font shares a specific commonality with another font, it's an Arnold ...

Here are some fun puzzles I would like to know the answers and explanations for. Enjoy! Source. 1. 2. 3. 4. 5. Wondering why there is a down vote...

Yes, literally, nobody can solve this puzzle. While every answer might get upvotes, nobody's answer will be accepted. Nobody gets the green check. In this sense, the puzzle is fair to everyone. ...

I can be found near gentle green hills and stony mountains, Alongside the gas in the clouds and the iron of the earth, At times I can be white and frosty, red and fiery, or blue and stormy, What am ...

This puzzle is part 8 of the Double feature series (first part here). The series will continue in "Double feature: Unpopular". Rules of Yajilin1 Shade some cells in the grid. The ...

A precious stone, as clear as diamond. Seek it out while the sun's near the horizon. Though you can walk on water with its power, try to keep it, and it'll vanish within the hour. What is it?

"Write a number", said Grandpa "Which is the shortest number, that is also the largest" "Shortest?" I asked "Yup. You can write it with six straight lines, period" "So you want me ...

This puzzle is part 7 of the Double feature series (first part here). The series will continue in "Double feature: Going postal". Rules of Statue View1 Insert the four given pieces (<...

In the spirit of this puzzle, here's another (with dice!). Enjoy! Final answer: (8) Hint

Leuks is the land of light bulbs, where the bulbs are leading a peaceful life, with no humans at all. Presently there are 100 residents . (Of course, they all are light bulbs!). Let $a_{1}, a_{2}, . ....

During your search to the ' great hidden computer virus ' , you realized that you are just a password from accessing it. Frantically , you searched for a clue that might help you . At last you ...

Another puzzle in the spirit of this puzzle. Enjoy! Final answer: (8,7,4) Hint Hint 2

7 4 11 2 14 5 18 3 21 ? Find the next number in the sequence?

I'm completely stuck on this logic problem, which was on a school test given by my 8th grade math teacher, who I assume wrote the problem. Can anyone help me understand it? I have tried to figure out ...

I’ve assembled a group with nine members but you’ll have to guess what their names are. One letter from each name will spell the name of a 10th group member that everybody talks about but nobody ...

I came across this number puzzle . I need help for solving . I think it has something do with square . The centre number is perfect square

Bitterly regret the quip, poisonous part of stage chatter goes away. (7, 6)

This is the story of a man: He was designing a booster rocket that could put people on the moon. (3) Every day he would drink a whole pot of hot coffee. (2) One day he knocked his best mug ...

You can see me inside bars and also inside the stars. Some may call me a key, The above line is a clue to thee! My brothers are bigger than me, I again say, the above line is a clue to thee! ...

Here's another puzzle of this type. Perhaps my next one will be complex enough to require the full $72$ x $72$ size. Final answer: (5,2,5)

I've been discussing the logic puzzle where 100 logicians, all wearing blue hats, are trapped in a room and told: they can leave when a bell rings if they know they know they are wearing a blue hat, ...

My brother showed me the following puzzle from some type of (IQ?) quiz game on his phone: 1 + 2 = 21 2 + 3 = 36 3 + 4 = 43 4 + 5 = ?? I am quite sure this was the original question asked. ...

Time to get back to Puzzling! Hangman game backward #12 - guess what the question was: fill in "a" - In some area it proves to be a big problem to kids / teens or even adults these day, which ...

If I wanted to describe it as a minimum problem, where I want to identify the minimum value of the constant for a certain matrix order, how should I do it?

Which common thing do these words have uncommonly in common? mole kiss breath Mates! Please note, that until you have not found the answer, it helps you find your way back to the real world.

You have 5 numbers 1, 9, 3, 5, and 7 you need to arrange these number like Rules create 2 pairs from numbers above keep one of the number in the middle then apply this law ...

There is a set of $10$ first natural numbers, $S = \{1,2,\cdots,10\}$. Alice picks a subset of it, say $A \subseteq S$. Bob picks a subset of it, say $B \subseteq A$. Charlie picks a ...

Can you paint every number from 1 to 23 with three colours, such that there are no distinct numbers $𝑎,𝑏,𝑐$ of the same colour with $𝑎+𝑏=𝑐$? For example, you cannot have 2, 3 and 5 of the same ...

Can you paint every number from 1 to 8 with two colours, such that there are no distinct numbers $a, b, c$ of the same colour with $a+b=c$? For example, you cannot have 2, 3 and 5 of the same colour ...

Just have this now what are all these acronyms refer to and what is the code ?

This puzzle is part 6 of the Double feature series (first part here). The series will continue in "Double feature: Weightier". Rules of Hitori1 Shade some cells in the grid. No ...

Inspired by this puzzle I decided to make something similar. To warm up, I made something simple. It follows the rules set up by @Dmihawk except for the size: Final answer: (1,6)

In the spirit of the What is a Word™/Phrase™ series started by JLee, a special brand of Phrase™ and Word™ puzzles. If a word conforms to a special rule, I call it a Spaceman Word™. Use the following ...

There are two columns (two sets), in each set there is a pattern among the 7 elements. The elements are not arranged in any order, the two patterns are not necessarily the same, but they are related ...

Fill in ~ with letters to create a real words vertically, horizontally, and diagonally. Vertical and horizontal words have to be the same: ~ A ~ ~ A X L E ~ L ~ ~ ~ E ~ ~ Edit: Final

There are 1600 people sitting around a circular table. The first person (person 1) has a sword and kills the second person then hands it to the next alive person (in this case person 3). Person 3 ...

Two people in particular have come to my Codes and Ciphers Club almost every week. One of them is always expecting a certain message to appear in the weekly puzzles, so of course I can't include it, ...

It’s Black to move. What must Black do in order to help White castle queenside in just 11 moves?