What is the total interest on Tk. 3,000 at 12.5% per annum for 9 months?

A

Tk. 250 

B

Tk. 281.25

C

Tk. 300

D

Tk. 325.5

উত্তরের বিবরণ

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আসল, P = 3,000 টাকা
সুদের হার, r = 12.5% = 12.5/100 = 1/8
সময়, n = 9 মাস = 9/12 = 3/4 বছর
সুদ, I = Pnr/100
⇒ সুদ, I = 3,000 × (3/4) × (1/8)
∴ সুদ, I = 281.25 টাকা

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Updated: 1 month ago

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