Question : If LCM of two numbers is 72 and their product is 1728 , then what is the HCF of the numbers?
Option 1: 1
Option 2: 18
Option 3: 24
Option 4: 12
Answer (1)
20th Jan, 2024
Correct Answer: 24
Solution :
Product of LCM and HCF of two numbers = Product of two numbers
So, 72 × HCF = 1728
⇒ HCF = 24
Hence, the correct answer is 24.
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