Home » Past Questions » Mathematics » Given that \(p:q = \frac{1}{3}:\frac{1}{2}\) and \(q:r = \frac{2}{5}:\frac{4}{7},\) find \(p:r\)...

Given that \(p:q = \frac{1}{3}:\frac{1}{2}\) and \(q:r = \frac{2}{5}:\frac{4}{7},\) find \(p:r\)...



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