MP0136: Roman Numeral Equation 5 + 5 = 20 admin October 2, 2020 Leave a Comment on MP0136: Roman Numeral Equation 5 + 5 = 20 Posted in Matchstick, Matchstick - Mathematical Here we have an equation using roman numeral: 5 + 5 = 20. It is clearly wrong. Can you move 2 matchsticks to correct it? Show the answer Hide the answer Share this:FacebookXLike this:Like Loading... Author: admin