Question

the product of two numbers is n 3960 and their lcm is 220 find the hcf​

Answer 1

Answer:

HCF = 18

Step-by-step explanation:

Proof-

as the product of two numbers is equal to the product of the HCF and LCM of the two numbers.

So, product of the two numbers = LCM * HCF

3960 = 220 * HCF

3960/220 = HCF

18 = HCF

Hence Proved.

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