If \(a:b=\frac{1}{2}:3\) and \(b:c=10\%:35\%\), calculate \(a:b:c\) \(a:c\)

Combining Ratios (Fraction and Percentage Forms)

Secondary 1

If \(a:b=\frac{1}{2}:3\) and \(b:c=10\%:35\%\), calculate

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Answer:(i) \(1:6:21\) (ii) \(1:21\)

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