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7, 21 എന്നിവയുടെ LCM എന്താണ്?

A21
B7
C3
D147
Answer & Solution
Correct answer: A. 21
21 എന്നത് 7 ന്റെ ഗുണിതമാണ്, അതിനാൽ ഏറ്റവും ചെറിയ പൊതു ഗുണിതം 21 ആണ്.
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