alleryત્રણ સંખ્યાઓ 15, 20 અને 25 નો લઘુત્તમ સામાન્ય અવયવી શોધો.
A150
B75
C300
D100
Answer & Solution
Correct answer: C. 300
15 = 3 x 5, 20 = 2^2 x 5, 25 = 5^2, તેથી લ.સા.અ. (LCM) 2^2 x 3 x 5^2 = 300 છે.
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