hello guys,
did anyone solve question 9 in 2011 Ruse 2U Maths Trial, it's about a glass of wine filled with water at a constant rate (by volume) ?
can you PM me if you have the solution
thank you in advance
hey :) isn't it hard to study Biology, Chemistry, Physics , I mean like 3 science subjects wow that's hard? I do chem and bio and its kind of okay.. this is random lol