Question 14 — IGCSE 0580 May/June 2025 Paper 43
Cambridge IGCSE Mathematics 0580, Extended tier, calculator. Topic: Numbers · Simple and compound interest. Worth 3 marks.
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Question text
14 Jess invests $1400 in an account.
The account pays compound interest at a rate of r % per year.
At the end of 4 years the value of her investment is $1523.15 .
Find the value of r.
r = ................................................ [3]
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NIGRAM
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