Question

Find the amount on Rs 8000 at 8 % per annum for 3 years.​

Answer 1

8%of 8000=640₹

3yrs=640×3 =1920

hope it's help uh

Answer 2

Given:

• Find the amount on Rs8000 at 8% per annum for 3 years.

To find:

• The amount of the given question

Required Formula:

${ \boxed{ \rm{A= P \times (\frac{r}{100})^{n} }}} \blue \bigstar$

Here,

• A denotes to Amount
• P denotes to Principal
• r denotes to rate
• n denotes to time [years]

Solution:

• Put the values in given Formula

Where,

• Principal- Rs. 8000
• Rate- 8%p.a
• Time- 3 years

Let's Solve

$\sf \: A = 8000 \times{ ( \frac{8}{100})}^{3}$

$\sf \: A = 8000 \times \frac{8}{100} \times \frac{8}{100} \times \frac{8}{100}$

$\sf \: A = 8000 \times \frac{8}{100} \times \cancel \frac{8}{100} \times \cancel \frac{8}{100}$

$\sf \: A = 8 \times \frac{8}{100} \times \frac{8}{10} \times {8}$

$\sf \: A = \frac{8 \times 8 \times 8 \times 8}{1000}$

$\sf \: A = \frac{4096}{1000}$

Thank you!

@itzshivani