Question

$<marquee>SOLVE THIS QUESTION AS FAST AS POSSIBLE$ ​

Answer 1

Hi there!

Your Answer :-

CI = A - P

So, The Equation Formed :-

$\tt\red{510 = P( { 1 + \frac{r}{100}) }^{n} - P}$

Take common.

$\tt\pink{510 = P(( { 1 + \frac{r}{100} })^{n} - 1)}$

Solving this bracket.

$\tt\blue{510 = P(( { \frac{112.5}{100}) }^{2} - 1)}$

$\tt\green{510 = P \times 0.265625}$

$\tt\orange{P = \frac{510}{0.265625} = ₹1920}$

Now, Calculating SI.

$\tt\purple{SI = \dfrac{P \times R \times N}{100}}$

$\tt\gray{SI = \frac{1920 \times 12.5 \times 2}{100} }$

$\tt{SI = ₹480}$

Answer 2

Answer:

there!

Your Answer :-

CI = A - P

So, The Equation Formed :-

\tt\red{510 = P( { 1 + \frac{r}{100}) }^{n} - P}510=P(1+

100

r

)

n

−P

Take common.

\tt\pink{510 = P(( { 1 + \frac{r}{100} })^{n} - 1)}510=P((1+

100

r

)

n

−1)

Solving this bracket.

\tt\blue{510 = P(( { \frac{112.5}{100}) }^{2} - 1)}510=P((

100

112.5

)

2

−1)

\tt\green{510 = P \times 0.265625}510=P×0.265625

Now, Calculating SI.

\tt\purple{SI = \dfrac{P \times R \times N}{100}}SI=

100

P×R×N

\tt\gray{SI = \frac{1920 \times 12.5 \times 2}{100} }SI=

100

1920×12.5×2