You are viewing a single comment's thread from:RE: Brain Teaser #11View the full contextrabidusfilms (42)in #puzzle • 8 years ago 4?
Not bad. Here's another puzzle (with the answer upfront though) if you're interested: https://steemit.com/mathematics/@protoken/math-puzzle-behind-one-of-the-three-doors-at-a-gameshow-is-a-prize-which-one-should-you-choose
Correct!