Question

if the principal is ₹600 then the amount to be paid at the end of 3 years at 15/2% per annum . find simple interest ? if anyone will give correct answer I will mark him as brainliest​

Answer 1

Step-by-step explanation:

P=₹600

T=3 yrs

R=15/2% or 7.5%

S.I= P×R×T

100

= 600×7.5×3

100

= ₹135

Now,

Amount= Principle+S.I

= ₹600+₹135

= ₹735

Answer 2

Answer:

Hence, value of interest will be Rs. 135 while the value of Amount will be Rs. 735

Step-by-step explanation:

In context to question asked,

We have to determine the value of interest paid.

As per question,

We have,

P = Rs. 600

Rate = 15/2%  = 7.5% annum

Time = 3 years

As we know that,

The value of simple interest can be determined by using the formula,

$SI = \frac{PRT}{100}$

So, for determining the value of Interest we will put the value of P, R and T given in the question in above formula,

Thus we will get,

$SI = \frac{600 \times 7.5\times 3}{100} \\= 6 \times 7.5\times 3\\=>18 \times 7.5\\=>Rs.\:135$

Hence, value of simple interest will be Rs. 135

And value of amount can be determined by using the formula

$Amount = Principal + SI$

So, value of amount will be $Rs.\:600+Rs.\:135 = Rs.\:735$