Question

If HCF of two numbers be 40 then which of the following cannot be their LCM. यदि दो संख्याओं का म.स.व. 40 हो तो इन में से कौन सा ल.स.व. नहीं हो सकता? *
20
40
80
160
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Answer 1

Step-by-step explanation:

HCF Must be a factor of LCM

40 IS Not a factor of 20

20 cannot be LCM.