Question
The HCF of two numbers is 12 and their LCM is 180. If
one of the numbers is 36, find the other number.Solution
For two numbers a and b: a × b = HCF × LCM Here: 36 × b = 12 × 180 = 2160 So b = 2160 / 36 = 60 Answer: The other number is 60.
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