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MCQ
The ratio, of two numbers is 3:4 and their HCF is 4 then, their LCM is
Options
12
16
24
48
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Solution
48
Explanation:
Let the numbers be 3x and 4x.
Then, their HCF = x.
So, x = 4. So, the numbers are 12 and 16.
∴ LCM of 12 and 16 = 48
Concept: Number System (Entrance Exam)
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