Question

Calculate amount and compound interest on:₹2500 for 2 years at 8percent per annum.​

Answer 1

Answer:

5. The Island with an active volcano. =

Step-by-step explanation:

1. The place which is the meeting point of the two coastal strips =

2. The volcano =

Answer 2

Given :

• Principal (P) = ₹2500
• Time in years (t) = 2
• Rate of interest (r) = 8%

To Find :

• Amount after 2 years (A)
• Compound interest (C.I)

Formula Applied :

$\displaystyle {\boxed{\sf{A = p\[\left(1+ \frac{r}{100}\right)\]^2}}}$

$\boxed{\textsf{Compound Interest =Amount - Principle}}$

Solution :

${\displaystyle{\sf{A = p\[\left(1+ \frac{r}{100}\right)\]^2}}}$

• Substitute the values in given formula.

$\displaystyle\sf{\implies 2500 \times \[\left(1+ \frac{8}{100}\right)\]^2}$

$\displaystyle\sf{\implies 2500 \times \[\left(\frac{100+8}{100}\right)\]^2}$

$\displaystyle\sf{\implies 2500 \times \[\left(\frac{\cancel{108}_{27}}{\cancel {100_{25}}}\right)\]^2}$

$\displaystyle\sf{\implies \cancel {2500_4}^{\cancel{100}} \times \[\left(\frac{27 \times {27}}{\cancel{25} \times \cancel{25}}\right)\]}$

$\displaystyle\sf{\implies 4 \times 27 \times 27}$

$\displaystyle\sf{\boxed{\sf Amount = Rs.2916} }$

${\textsf{\sf Compound Interest =Amount - Principle}}$

$\sf \implies 2916 - 2500$

$\sf \implies 416$

$\displaystyle\sf{\boxed{\sf Compound \: Interest = Rs.416} }$

Required Answer :

Amount on ₹2500 for 2 years at 8% per annum is $\underline {\sf{Rs.2916}}$

Compound interest on ₹2500 for 2 years at 8% per annum is $\underline {\sf{Rs.416}}$