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प्रश्न
Find the HCF of
2 and an even number
उत्तर
2 and 4 are two even numbers.
Now, HCF of 2 and 4 is as follows:
2 = 2 × 1
4 = 2 × 2 × 1
∴ HCF = 2 × 1 = 2
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