তিনটি সংখ্যা অনুপাতে 2 : 3 : 5। তাদের যোগফল 200। সবচেয়ে বড় সংখ্যা
A80
B100
C120
D140
Answer & Solution
Correct answer: B. 100
মোট অংশ = 2 + 3 + 5 = 10।
প্রতিটি অংশ = 200/10 = 20।
সবচেয়ে বড় = 5 x 20 = 100।
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