Question 23 — IGCSE 0580 Oct/Nov 2025 Paper 33
Cambridge IGCSE Mathematics 0580, Core tier, calculator. Topic: Numbers · Fractions, decimals and percentages. Worth 5 marks.
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Question text
23 (a) Jo buys a candle for $3.20 .
She sells the candle for $4.64 .
Find the percentage profit on the candle.
..............................................% [2]
(b) The candle is in the shape of a cone.
The volume of the candle is 900 cm3.
The height of the candle is 8 cm.
Calculate the radius of the candle.
............................................ cm [3]
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