If LCM of two numbers is 72 and their pr

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Target Exam

CUET

Subject

General Test

Chapter

Numerical Ability

Topic

HCF and LCM

Question:

If LCM of two numbers is 72 and their product is 1728, then what is the HCF of the numbers?

Options:

Correct Answer:

Explanation:

Formula used:

(LCM x HCF) of two numbers = Product of two numbers

72 x HCF = 1728

⇒ HCF = 1728/28 = 24

⇒ The HCF of two numbers is 24