chapter 3 Finding Common Ground - Part 7

The product of two numbers is 180. If their HCF is 3, what is their LCM?

Type: MCQ • Marks: 1
The product of two numbers is 180. If their HCF is 3, what is their LCM?
Options
A. 90
B. 540
C. 60
D. 30
Explanation
Product of two numbers = HCF × LCM => LCM = 180 ÷ 3 = 60.
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Class 7th Ganita Prakash 2

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