Question 76

The sum of LCM and HCF of two numbers is 372, If LCM is equal to 92 times of HCF and one the numbers is 368, what is the other number?

Solution

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$$LCM+HCF=372.$$

$$LCM=92HCF.$$

So, $$93HCF=372.$$

OR, $$HCF=4.$$

So, $$LCM=368.$$

So, Another Number = $$\frac{LCM\times HCF}{1st\ number}=\frac{368\times4}{368}=4.$$

A is correct choice.

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