Question 10 — IGCSE 0580 Oct/Nov 2025 Paper 21
Cambridge IGCSE Mathematics 0580, Extended tier, non-calculator. Topic: Numbers · The four rules. Worth 2 marks.
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Question text
10 % = {n: n is an integer and 1 G n G 8}
A = {factors of 12}
B = {odd numbers}
Find
(a) A+B
A+B = {................................} [1]
(b) n(Al,B).
................................................. [1]
o o
ON
OD
NIGRAM
SIHT
NI
ETIRW
TON
OD
NIGRAM
SIHT
NI
ETIRW
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