Mathematics 0580 · IGCSE · Limits of accuracy

Limits of accuracy — practice question

(a)[1]

Calculate the lower bound for the total mass of 10 of these bags.

(b)[3]

Calculate the greatest possible value of $n$.

Worked solution & mark scheme

This 4-mark question has a full step-by-step worked solution and mark scheme. One marking point: “The correct value is $245$.” …

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