paywallMB to Scientific AmericanEnglish · 6 months agoMath Puzzle: Find the Imposter Numberwww.scientificamerican.comexternal-linkmessage-square0fedilinkarrow-up11arrow-down10
arrow-up11arrow-down1external-linkMath Puzzle: Find the Imposter Numberwww.scientificamerican.compaywallMB to Scientific AmericanEnglish · 6 months agomessage-square0fedilink