Math, asked by MdSaif9986, 1 year ago

At what rate % per annum will a sum of ₹6250 amount to ₹7840 on 2 years, compound annually

Answers

Answered by Appatha
3
formula for rate of interest

R = (1/t) (A/P-1)

r = (1/2) ((7840/6250)-1)

= 0.1272

converting R decimal to R a percentage



R = 0.1272*100 = 12.72%/year # ans

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