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Find the HCF of 432 and 504. A) 86 B) 72 C) 96 D) 108

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Find the HCF of 432 and 504. 

A) 86 

B) 72 

C) 96 

D) 108

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2 Answers

+1 vote
by (57.0k points)
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Best answer

Correct option is (B) 72

Prime factorisation of 432 and 504 are

\(\therefore\) HCF (432, 504) \(=2\times2\times2\times3\times3\)

\(=8\times9=72\)

+1 vote
by (37.5k points)

Correct option is B) 72

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