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0580/21 May/Jun 2025, Question 3: Simple Interest

Cambridge IGCSE Mathematics 0580 · Paper 21 (Extended) · Non-calculator · 3 marks

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The question, in short

Calculate the total value of $1500 invested at 3% yearly simple interest after 6 years.

Summarised in our own words. Use the official paper for the exact wording and any diagrams.

Solution · 3 marks

  1. 1Interest = 1500 × 3/100 × 6 = 270
  2. 2Total = 1500 + 270 = $1770

Answer1770

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