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Ratios involving 3 quantities

Ratios involving 3 quantities

TGM Original

If \(m:n=12:15\) and \(n:p=9:20\), calculate

  1. \(m:n:p\)
  1. \(m:p\)

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Answer:(i) \(36:45:100\) (ii) \(9:25\)

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