Question

need help solve it.plzz guys correct ans​

Answer 1

$\huge\mathfrak\color{red}{Answer}$

$\huge\underline\mathrm{GiVeN}$

P = 6400

T = 2 years

R = 33 3/4 % = 135 / 4%

$\huge\underline\mathrm{FoRmUlA}$

$a = p(1 + \frac{r}{100} ) {}^{n}$

$\huge\underline\mathrm{SoLuTiOn}$

$a = p(1 + \frac{r}{100} ) {}^{n}$

$a = 6400 \times (1 + \frac{ \frac{135}{4} }{100} ) {}^{2}$

$a = 6400 \times( 1 + \frac{135}{4} \times \frac{1}{100} \times 2) {}^{2}$

$a = 6400 \times (1 + \frac{27}{40} ) {}^{2}$

$a = 6400 \times ( \frac{67}{40} ) {}^{2}$

$a = 6400 \times \frac{4489}{1600}$

$a = 17956$

Amount = 17956

C.I. = Amount - P

$ci = 17956 - 6400$

$ci = 11556$

hope it helps you.....