So I took a look at guidance on closed questions https://puzzling.stackexchange.com/help/closed-questions and it says: This question does not appear to be about programming... Um, seriously? programming?

The puzzle is as follows: In a certain kindergarden there are 23 children. Some of them wear a green t-shirt, others a yellow t-shirt and others blue t-shirt. A tv reporter who was on the site doing a documentary made them the following three questions: Are you wearing a green t-shirt?, 17 of th...

Let's have the equation $A^n=B^n+C^n$ where $n$ a natural number greater than 3. For what values of $A,B,C$ is this equation solvable? Only a mixture of quadratic irrationals with integers is allowed to be used to obtain a solution.

Here is another Greener Grasses puzzle. Also, happy happy birthday to my fellow Indonesian puzzler, Nusi! I'm sorry that I realize the puzzle was broken in the last-minute checking so a single letter on N was then removed.. XD Rules of Greener Grasses: Divide the white cells into regions of the...

I was always fascinated by puzzles but never really got into them. But now I wanna to learn about them. I tried looking at puzzles but it feels boring as I don't know much about them in the first place. What is some way that I can get to learn about puzzles and get into solving? Is there a good b...

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 word has a certain property, I call it a Shifting Word™. You can use the examples below to find the property: Shifting™ Not Shifting™ ace jack army navy ...

An entry in Fortnightly Topic Challenge #47: "Wacky Sudokus" Other puzzles in this series Welcome to the fourth puzzle in this series! For more information about the series, see the first puzzle and the introduction. Enjoy!               Digits aren't enough... let's give a different type of ...

When you go, I may show. You fear me. I'll blast if you're fast. You'll hear me. You'll get a balloon and very soon, someone will come and clear me. Who am I?

The eleven clues below each yield a word, ten of which may be sorted into five pairs. Americana band active between 1997 and 2007. Lived with Joey and Chandler. Singer did this. Large flat round fish with a long tail. A light scarf. Coarse hard-wearing fabric. A knife. Architecture award that ra...

The following Sudoku has a nice little twist: after solving, use the numbers in the green squares as a basis for a Nurikabe puzzle. You can create a new grid for the Nurikabe (a 9x9 grid with the numbers from the green squares in the corresponding squares), or solve it right on top of the Sudoku....

A simple day began with a lonesome breakfast of some off-brand sugary cereal enjoyed by myself and the mutt. I call him that jokingly of course. He’s my only companion for most days and he spends more time with me than just about anyone. His name is Zebra. An 11 year old black and white striped m...

What is common between the following words and names? (Inspired by this except that I actually know the answer to this one) Defeat Kleenex? Guanaco Nerdiest Sardar Ian McKellen Dingo Gun Diablo Essayed? Anglo Glycose Get Earns Group Desmid Terraculture The answer is self-confirming.

This sequence of grids is arranged in alphabetical order but one grid is empty as you can see. All the others are complete. How should you fill in the squares in order for this empty grid to be complete?

What is the smallest positive integer N, such that the digit sum of N and N+1 is divisible by 19?

If I eat you, you might eat me and then you won't ever be hungry again. If I eat you and you don't eat me, you might have dressed up for me. If I eat half of you, I might not be very tall. If I don't eat you when you eat me, I'm small, but not as small as when I fall. If neither of us eats the ot...