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प्रश्न
Define HOE of two positive integers and find the HCF of the following pair of numbers:
70 and 30
उत्तर
By applying Euclid’s division lemma
70 = 30 × 2 + 10
Since remainder ≠ 0, apply division lemma on divisor of 30 and remainder 10.
30 = 10 × 3 + 0
∴ Hence HCF of 70 and 30 is = 10.
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