Question

The product of two numbers is 2160. if HCF is 12, find their LCM

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Answer 1

Answer:

The Correct Answer is 180

Step-by-step explanation:

There is a well known formula:

HCF X LCM = Product of two numbers

12 X LCM = 2160

LCM = 180

Answer 2

• As per the data given in the question, we have to determine the LCM.

       Given data:- $HCF\times LCM=2160.$

       To determine :- LCM.

        Solution:-

       Let the number be $x.$

       According to the given condition,

      The product of two numbers is $2160.$

        $\Rightarrow HCF\times LCM=2160\\\Rightarrow 12\times LCM=2160\\\Rightarrow LCM=\frac{2160}{12}=180.$

      Hence, the LCM will be $180.$