Given that LCM (91, 26) = 182, then HCF (91, 26) is

+2 votes
161 views
asked Nov 28, 2017 in Mathematics by Golu (37,045 points) 19 169 604

1 Answer

+3 votes
answered Nov 28, 2017 by Rohit Singh (61,782 points) 36 143 455
selected Feb 17, 2018 by sarthaks
 
Best answer

Correct answer is 13

Explanation:

Let a = 91, b = 26.

Then, a * b = HCF(a, b) * LCM (a, b)

So here, 91 * 26 = HCF (91, 26) * 182

That is, 2366 = HCF (91, 26) * 182

Therefore, HCF (91, 26) = 2366/182

So, HCF (91, 26) = 13

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