I am currently trying to find a way to have (1/0) not be undefined, but some incredibly large number. (1 / (0+( 10^(-100) * (This unkown equation) )))

This question is part of the best-puzzle award series. What are your nominations for the best puzzles, here on Puzzling.SE, of the first quarter ( January / February / March ) 2019? Suggested guidelines for nomination: Nominate each individual puzzle in a separate answer, so they can be...

Someone asked me the other day "On what object around a house would you find a punt?"

I was wondering if anyone had any examples of Chaos Theory in John Conway's Game of Life, i.e. a position which is stable, but change just one cell and the population becomes extinct.

I hope I am in the right place to be asking a question like this! That being said, I am experimentalist in need of a 'good' logical puzzle. There are aspects of the puzzle I would like and other aspects I am trying to avoid due to too many potential confounding factors. Below is a list of these ...

A groundhog has made an infinite number of holes one metre apart in a straight line in both directions on an infinite plane. Every day it travels a fixed number of holes in one direction. A farmer would like to catch the groundhog by shining a torch into one of the holes at midnight when it is as...

My infix has been removed. My suffix is this. If you can read this, you're on my prefix. If you read this in the morning, you might guess me sooner - what am I? The usual. Please have an explanation for each line and the title.

Here’s a fun one! I call it Pawninos because the pawns, like dominos, all fall into a cycle! Start with an 8x8 chess board. Give black his king on h4 and no other material. Give white all of his 8 pawns and his king, and nothing else. Put all available white pieces on their original squares. Thi...

It’s been a while since my last post since school, work, and family have kept me incredibly busy. I have another puzzle though and as always I wish you the best of luck. Sarah called me today and explained that she had counted to infinity. I shrugged and said it was impossible. She said that ...