Question : What is the LCM of two numbers, whose product is 432 and HCF is 6?
Option 1: 68
Option 2: 48
Option 3: 78
Option 4: 72
Answer (1)
15th Jan, 2024
Correct Answer: 72
Solution :
The product of two numbers is equal to the product of their Least Common Multiple (LCM) and Highest Common Factor (HCF).
So, if the product of two numbers is 432 and their HCF is 6, we can find the LCM by dividing the product of the numbers by their HCF.
$\therefore$ LCM $= \frac{432}{6} = 72$
Hence, the correct answer is 72.
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