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The product of two whole numbers is 1500 and their HCF is 10. Find the LCM = ?

The product of two whole numbers is 1500 and their HCF is 10. Find the LCM = ? Correct Answer 150

Product of two numbers = 1500, HCF = 10
$$\eqalign{ & {\text{LCM}} \cr & {\text{ = }}\frac{{{\text{Product of two numbers}}}}{{{\text{Their HCF}}}} \cr & = \frac{{1500}}{{10}} \cr & = 150 \cr & {\text{Required LCM is 150}} \cr} $$

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