2021-10-12Jason R EnglertRecreational Math ProblemCombinatorics Recreational Math Problem 011Discuss this on the forum prob011 This work by Jason R Englert is licensed under CC BY-NC 4.0 2021-10-09Jason R EnglertRecreational Math ProblemTrigonometry Recreational Math Problem 010Discuss this on the forum prob010 This work by Jason R Englert is licensed under CC BY-NC 4.0 2021-10-09Jason R EnglertRecreational Math ProblemRates Recreational Math Problem 009Discuss this on the forum prob009 This work by Jason R Englert is licensed under CC BY-NC 4.0 2021-10-09Jason R EnglertRecreational Math ProblemLogarithms Recreational Math Problem 008Discuss this on the forum prob008 This work by Jason R Englert is licensed under CC BY-NC 4.0 2021-10-09Jason R EnglertRecreational Math ProblemPlane Geometry Recreational Math Problem 007Discuss this on the forum prob007 This work by Jason R Englert is licensed under CC BY-NC 4.0 «‹678910111213› Recreational Math Problems — MudPi Mathematematicshttps://www.mudpimathematics.com/recreational-math-problems/