Question

The product of two numbers is 2160 and their HCF is 12. find their LCM​

Answer 1

Answer:

LCM = 180

Step-by-step explanation:

a*b = HCF*LCM

2160 = 12 *LCM

2160/12 = LCM

180=LCM

LCM = 180

Answer 2

Answer:

LCM=180

Step-by-step explanation:

We know that if two numbers (say a and b) are having HCF and LCM then their relation is given by

a × b = HCF (a,b) × LCM(a,b)

Therefore know Given that a×b=2160

HCF(a,b)=12 Therefore

$lcm = \frac{a \times b}{hcf}\\ \\ = \frac{2160}{12} \\ \\ = 180$

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