Question
Download Solution PDFবার্ষিক 10% চক্রবৃদ্ধি সুদের হারে, কত বছরে 12,000 টাকার মূলধন 14,520 টাকা হবে?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFপ্রদত্ত:
মূলধন (P) = 12,000 টাকা
সুদ আসল (A) = 14,520 টাকা
হার (r) = 10% বার্ষিক
ব্যবহৃত সূত্র:
A = P(1 + \(\frac{r}{100}\))t
গণনা:
14,520 = 12,000(1 + \(\frac{10}{100}\))t
⇒ \(\frac{14,520}{12,000}\) = (1 + \(\frac{10}{100}\))t
⇒ 1.21 = (1.1)t
⇒ 1.12 = (1.1)t
⇒ t = 2
∴ সঠিক উত্তর হলো বিকল্প (1).
Last updated on Jun 30, 2025
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