Mathematics 0580 · IGCSE · Ratio and proportion

Ratio and proportion — practice question

The masses of box A and box B are in the ratio 4 : 7. Box B has a mass that is 2.4 kg greater than the mass of box A.
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Calculate the masses of box A and box B.

Worked solution & mark scheme

This 3-mark question has a full step-by-step worked solution and mark scheme. One marking point: “$A=3.2$” …

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