Math, asked by mannat7018, 1 year ago

what sum of money will amount to Rs 45582.25 at 27/4 % per annum in two years, if interest being compounded annualy ?

Answers

Answered by rustyattacker03629
18

let \: the \: sum \: be \: p \\ rate\% =  \frac{27}{4}\% \: p.a \\  \\ time = 2 \: years \\amount = 45582.25 \: rupees \\   \\ so \:  \:  \:  \: amount = p(1 +  \frac{r}{100}) {}^{n}   \\   \\  =  > 45582.25 =p(1 +  \frac{27}{4 \times 100} ) {}^{2}  \\    \\  =  >  \frac{4558225}{100}  = p(1 +  \frac{27}{400}) {}^{2}  \\  \\  =  >  \frac{4558225}{100}  = p( \frac{427}{400}) {}^{2} \\  \\  =  >  \frac{4558225 \times 400 \times 400}{100 \times 427 \times 427} = p \\  \\  =  > 40000 = p \\  \\ principal = 40000  \: rupees  \\  \\  \\ please \: mark \: it \: as \: brainliest.
Similar questions