Mathematics 0580 · IGCSE · Rates

Rates — practice question

Rangan purchases 3.6 kg of potatoes together with 2.8 kg of leeks. The overall cost comes to $13.72. Leeks are priced at $2.65 per kilogram.
(main)[3]

Calculate the cost of 1 kg of potatoes.

Worked solution & mark scheme

This 3-mark question has a full step-by-step worked solution and mark scheme. One marking point: “Accurate calculation giving $1.75$” …

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