Mathematics 0580 · IGCSE · Ratio and proportion

Ratio and proportion — practice question

(a)[1]

Write the ratio of money invested by Anil : money invested by Baz in simplest form.

(b)[2]

Calculate the total amount of money shared.

(c)[3]

Calculate the total interest earned over the 5 years.

Worked solution & mark scheme

This 6-mark question has a full step-by-step worked solution and mark scheme. One marking point: “Simplified ratio: $4:15$.” …

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