Mathematics 4024 · O Level · Inequalities

Inequalities — practice question

(main)[2]

Find the integers $n$ which make $20<4n-3<30$ true.

Worked solution & mark scheme

This 2-mark question has a full step-by-step worked solution and mark scheme. One marking point: “6, 7, 8” …

  • Full mark scheme, point by point
  • Step-by-step worked solution
  • Write your answer & get it marked instantly by AI