Question

Calculate
the simple interest and amount when principal.=8000; Rate=9% Time =3 years.​

Answer 1

Answer:

2160

Step-by-step explanation:

P=8000Tk

r=9℅=9/100=.09

n=3yrs

I=Prn

I=8000×.09×3

I=2160Tk

Answer 2

Given:

• Principal (p) = 8000
• Rate (r) = 9%
• Time (t) = 3 years

To Find:

• Simple Interest
• Amount of the Transaction

Formula Used:

$\\ \bigstar{\underline{\boxed{\sf{ \pink{Interest_{(Simple)} } = \dfrac{P \times R \times T}{100} }}}}$

Solution:

Let the simple interest be x.

$\colon\implies$ x = 8000 × 9 × 3 /100

$\colon\implies$ x = 80 × 27

$\colon\implies$ ₹ 2160

Therefore,

• The simple interest of the transaction will be ₹ 2160.

$\\ \bullet{\underline{\boxed{\sf\red{ Amount = Principal + Interest_{(Simple \ or \ Compound)} }}}}$

$\colon\implies$ Amount = ₹ 8000 + ₹ 2160

$\colon\implies$ Amount = ₹ 10160

Hence,

• The amount of the transaction will be ₹ 10160.