discussion on reddit.com/r/math if you are interested, highlighting various errors in the article: https://www.reddit.com/r/math/comments/57jfv7/5_simple_math_p

discussion on reddit.com/r/math if you are interested, highlighting various errors in the article: https://www.reddit.com/r/math/comments/57jfv7/5_simple_math_problems_no_one_can_solve_easy_to/ https://www.reddit.com/r/math/comments/57jfv7/5_simple_math_...