Mathematics 0580 · IGCSE · Inequalities

Inequalities — practice question

(main)[3]

Find the integer values of n for which the inequality $15 \leq 4n < 28$ is true.

Worked solution & mark scheme

This 3-mark question has a full step-by-step worked solution and mark scheme. One marking point: “$4,\,5,\,6$” …

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