Question 4 — IGCSE 0580 Oct/Nov 2025 Paper 42
Cambridge IGCSE Mathematics 0580, Extended tier, calculator. Topic: Numbers · The four rules. Worth 4 marks.
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Question text
4 Pedro makes cards.
(a) He makes cards at a rate of 9 cards every 20 minutes.
W ork out the number of cards he makes in 8 hours.
................................................. [2]
(b) Each card costs 12 cents to make.
Pedro sells each card for 50 cents.
W ork out his percentage profit on each card.
..............................................% [2]
(cid:300)(cid:207)(cid:266)(cid:174)(cid:288)(cid:180)(cid:237)(cid:200)(cid:245)(cid:207)(cid:298)(cid:197)(cid:266)(cid:224)(cid:252)(cid:183)(cid:254)(cid:215) [Turn over
© UCLES 2025 (cid:300)(cid:260)(cid:185)(cid:243)(cid:206)(cid:293)(cid:254)(cid:290)(cid:220)(cid:268)(cid:239)(cid:262)(cid:249)(cid:232)(cid:286)(cid:258)(cid:265)(cid:258) 0580/42/O/N/25
(cid:293)(cid:197)(cid:181)(cid:277)(cid:245)(cid:213)(cid:197)(cid:181)(cid:245)(cid:261)(cid:197)(cid:261)(cid:261)(cid:277)(cid:261)(cid:277)(cid:261)(cid:213)
ETIRW
TON
OD
NIGRAM
SIHT
NI
ETIRW
TON
OD
NIGRAM
SIHT
NI
ETIRW
TON
OD
* 0000800000004 *
4
(cid:44)(cid:1)(cid:1)(cid:1)(cid:1)(cid:9)(cid:1)(cid:1)(cid:1)(cid:1)(cid:1)(cid:1)(cid:1)(cid:5)(cid:44)
NIGRAM
DFD
Mark scheme
