This feels like it should be a common puzzle, but I haven't found anything exactly like it searching online, so here goes. Apologies if it's a duplicate. Three logicians, person 1, 2, and 3, along with a host, are playing a game. The host places one of three hats, each with a positive integer ...

Befriend with me and help me find which is gone Had A to Z, still there's something wrong Swiftly search, for it's all alone J V X Q, for the sake of completing the poem

Recently, I noticed a question that although was very good and a really nice puzzle, was just a little too broad in that there were multiple answers that made sense for the clues given in the puzzle. After a while, the OP noticed that his/her puzzle was too broad so he/she added hints to it. (I h...

This is the first puzzle created by me. I am the first. I am in apple. I am a language. I am there in above lines, of course here also. Beginners prefer me. Who am I?

After introducing you to my new little friend Aki, it's time to reveal what his favorite game is! What is the new hobby of the little Aki?

10 10 10 10 = 1 10 10 10 10 = 2 10 10 10 10 = 3 10 10 10 10 = 4 10 10 10 10 = 5 10 10 10 10 = 6 10 10 10 10 = 7 10 10 10 10 = 8 10 10 10 10 = 9 10 10 10 10 = 10 You can only add expressions, you cannot change any numbers.

I have a a R function 'stock.R,that produce a variable,named "close",I would like to print a plot in UI,with "Close". The function stock.R,is: stock<- function(ticker,rx){ ##come from UI/SHINY re<- ({as.numeric(rx)}) #re=0 #ticker="vale3" p=140 ticker<-toupper(ticker) ta=length(ticke...

Riddle hints above, have fun : I may be composed of letters but I'm not a word. I am silent but expressive. If well put, i can represent anything.

Find a single word answer with the following property → compound words can be formed from the answer which have a word in common with compound words which can be formed from each of: Text version: EAGLE FINAL FLAG HANDS HARD LEFT MEDICINE MORNING POP RAT'S SHOCK S...

I might be found within a flag, or within a wardrobe made for drag. You can find me on your hand, in a pet that hunts through woodland. I can be found on most sites, look for me past the twirling tights. Read me wrong, I'll make you sleep, you cannot measure me for deep....

When I talk about metal disentanglement puzzles, I have in mind Hanayama and Tavern puzzles. Opposed to twisty puzzles, which I can approach by playing with commutators and conjugates as a way to start, or basically observing what permutations simple algs induce, I have no idea in general how t...

There is an insidious virus (less contagious than C. Coli, but still dangerous) which plagues the squares of checkerboards. This virus spreads through social interaction: whenever the majority of a friend group becomes sick, the entire group becomes sick. Specifically, any four squares which mee...

What is yours? What paddles swiftly? What is a safe place?

How do you solve a question, with no answer? Is it possible? Well they say everything is possible. But are they sure; Everything is possible? Well yes, there is an answer to everything. If there is no answer, then there is no question. So why did I answer my own question? Well, there is an ...