You are viewing a single comment's thread from:RE: Test Your Math Skills and Win SBD # 3View the full contextfuchsia.ink (40)in #contest • 8 years ago 3/10 didn't go!
1/5 went on Thursday.
5/8 of those 4/5, went on Friday, that means 1/2 went
That means 1/5 + 1/2, being 7/10 went
Therefore. 3/10 of them didn't go at all.