Question

a ratio means the comparison of two quantities
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Answer 1

Answer:

A ratio is a comparison of two similar quantities obtained by dividing one quantity by the other. ... Ratios are written with the” : “symbol. If two quantities cannot be expressed in terms of the same unit, there cannot be a ratio between them. Hence to compare two quantities, the units must be the same.

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Answer 2

Answer:

A ratio is a comparison of two similar quantities obtained by dividing one quantity by the other. ... Ratios are written with the” : “symbol. If two quantities cannot be expressed in terms of the same unit, there cannot be a ratio between them. Hence to compare two quantities, the units must be the same.