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Cambridge IGCSE Mathematics (0580)
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Maths_level 2_number Systems Operations_types Of Number And Sets
G
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Question
What is a prime number?
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Answer
A whole number greater than 1 with exactly two positive factors: 1 and itself.
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1
What is a prime number?
2
What is a rational number?
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What is an irrational number?
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What is a reciprocal?
5
What does A ∩ B mean?