allery15, 20 আৰু 25 এই তিনিটা সংখ্যাৰ লঘিষ্ঠ সাধাৰণ গুণিতক নিৰ্ণয় কৰক।
A150
B75
C300
D100
Answer & Solution
Correct answer: C. 300
15 = 3 x 5, 20 = 2^2 x 5, 25 = 5^2, গতিকে ল.সা.গু. হ'ল 2^2 x 3 x 5^2 = 300।
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