Find the principal amount that produces a total value of Tk. 1014 at 4 years with 7.5 percent simple interest rate.

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Find the principal amount that produces a total value of Tk. 1014 at 4 years with 7.5 percent simple interest rate.

গণিত পাটীগণিত
ক 725
খ 700
গ 780 সঠিক উত্তর
ঘ 790
ব্যাখ্যা দেখুন
সুদাসল, C = p (1 + (r/100))^n
⇒ 1014 = p (1 + ((4 × 7.5)/100))
⇒ 1014 = p (((100 + 30)/100))
⇒ P = ((1014 × 100)/130)
∴ P = 780
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