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Maths A · OCR H240 · Pure Mathematics and Statistics · June 2025

OCR A Level Maths A Pure Mathematics and Statistics June 2025 examiner report (H240/02)

2h 100 marks

Examiner report

  1. Q1 - 3 marks - Inequalities
  2. Q2 - 9 marks - Indices, Quadratic equations, Solving exponential equations
  3. Q3 - 7 marks - Trapezium rule
  4. Q4 - 6 marks - Compound and double angle formulae, Trigonometric identities, Trigonometric proof
  5. Q5 - 8 marks - Equation of a circle, Simultaneous equations
  6. Q6 - 7 marks - Stationary points
  7. Q7 - 5 marks - Arithmetic sequences and series, Geometric sequences and series
  8. Q8 - 5 marks - Integration by parts
  9. Q9 - 11 marks - Data presentation and interpretation, Measures of location, Outliers
  10. Q10 - 5 marks - Binomial distribution, Normal distribution
  11. Q11 - 8 marks
  12. Q12 - 7 marks - Conditional probability, Mutually exclusive and independent events
  13. Q13 - 6 marks - Data presentation and interpretation
  14. Q14 - 9 marks - Hypothesis test for a Normal mean, Normal distribution
  15. Q15 - 4 marks - Mutually exclusive and independent events