ഒരു തുകയുടെ 5 വർഷത്തേക്കുള്ള ലളിതമായ പലിശ മുതലിന്റെ \(\frac{2}{5}\) ഇരട്ടിയാണ്, ലളിതമായ പലിശയുടെ നിരക്ക്

  1. 13%
  2. \(12\frac{1}{3}\% \)
  3. \(14\frac{1}{3}\% \)
  4. \(8\% \)

Answer (Detailed Solution Below)

Option 4 : \(8\% \)
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Detailed Solution

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P = മുതലും, R = പലിശ നിരക്കും, N = കാലയളവും ആണെന്നിരിക്കട്ടെ.

സിമ്പിൾ പലിശ = PNR/100

നൽകിയിരിക്കുന്നു,

N = 5 വർഷം

പിന്നെ,

⇒ 2/5 × പി = (പി × ആർ × 5)/100

⇒ ആർ = 200/25

\(\therefore {\rm{\;}}R = 8 % \) %

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