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The product of two numbers is 486, If the LCM is 54,then HCF is
- A 18
- B 27
- C 9
- D 1
That's Correct!
It's Wrong!
The product of two numbers is 486 and the LCM is 54. To find the HCF, we need to find the largest common factor of the two numbers. Since the LCM is 54, it means that both numbers are divisible by 54. So, the HCF must also be a factor of 54. The only option that is a factor of 54 is 9. Therefore, the HCF is 9.
