Question
The HCF of two numbers is 12 and their LCM is 720. If one of the numbers is 144, then what will be the other number?
Solution
ATQ, Product of two numbers = HCF x LCM So, First x Second = 12 x 720 = 8640 Given one number = 144 Other number = 8640 / 144 = 60 Hence, the correct answer is 60.
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