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Last updated at Nov. 12, 2021 by Teachoo
Ex 3.6, 1 Find the HCF of the following numbers : (h) 91, 112, 49 HCF of 91, 112, 49 91 = 7 × 13 112 = 2 × 2 × 2 × 2 × 7 49 = 7 × 7 HCF of 91, 112, 49 = 7