Unanswered Questions

You can play this Zebra Puzzle here: https://www.brainzilla.com/logic/zebra/italian-exhibition/ Woman #1 Woman #2 Woman #3 Woman #4 Woman #5 shirt name surname painter time age Five women are ...

I tried to make them not too boring. The intended solution is very hard so I tried to slightly hint at it by implementing multiple solutions that lead to the same answer. I also tried to make more ...

I have constructed the following hexadecimal 16×16 sudoku in this site: The rules are like 9×9 sudoku tables (each number and letter should repeat only one time in each column, row, and 4×4 ...

I am absolutely baffled by a 4x4 Rubik's cube I'm working on! Having arrived at an almost solved puzzle bar one flipped corner, I concluded it was assembled incorrectly after reading about similar ...

A beautiful puzzle, and I know the solution. I read it on an Italian riddle forum. An evil witch kidnaps infinite (countable) dwarves. The witch tells the dwarves that the next day she will put them ...

Source I am unable to come up with a complete solution. No outside knowledge is said to be required for the solution to this puzzle. My observations: words which are not without a prefix only have ré ...

A sequence of integers between 0 and 9 is as follows: 5, 8, 1, 0, 1, 8, 6, 2, 4, ? What is the next term? Hint:

Hello world! Learning OOP I came up on this Puzzle. We can call this JPuzzle Kinda simple, but no-one gave the right answer yet. Here is the JPuzzle: _=(..._)=>_...

I have encoded a phrase for you to be decoded: 8447 789953 927 765833 What's hidden in this message?

Here we have the great pyramid. The brand new 50-50, Out-to-In Mega-Splitter™. Fill in the question marks with the next numbers! All the hints you should need are in the question!

I just wanna learn cubing under 30 secs. Please help me:( As i've already learned the Beginner's method. Is there any easiest way to learn the CFOP method as i am unable to understand this method. I ...

Inspired by Long word using only 4 letters - Using only four distinct letters and four punctuation marks (e.g. commas, semicolons, and apostrophes, not including the ending period), can you form a ...

The following sequence has been made using a specific pattern and the last number is kept secret. We have to find that number along with the pattern followed to make the sequence. 3, 11, 32, 71, 136, ...