Solved UPSC CDS/OTA Question
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Q · LCM and HCFEasy · 45s
The product of two numbers is 1296 and their HCF is 12. Find their LCM.
TopicLCM and HCF
Question Typemultiple choice
DifficultyEasy
Marking+1 / −0.33
Test Duration30 min
Step-by-Step Solution
The complete worked solution.
Every step explained — no skipped algebra.
LCM = Product ÷ HCF = 1296 ÷ 12 = 108.
Final Answer: Option A — 108