Question

find the amount case in which principal is rs2400, time is 7 years and interest rate is 6.5%​

Answer 1

Given that,

P=2400

T=7

R=6.5

SI(Simple Interest)= PRT/100

                             =2400*6.5*7 /100

                             =1,09,200 Rs

Therefore, Amount = SI+P

                                =1,09.200+2400

                                =1,11,600 Rs.                              

Answer 2

Correct Question:-

find the amount case in which principal is rs2400, time is 7 years and interest rate is 6.5%

Solution:-

P = Rs.2400.

T = 7 years.

R = 6.5%

$s.i = \frac{p \times r \times t}{100}$

$= > \frac{2400 \times 7 \times 65}{100 \times 10}$

$= > rs \: .1092$

Hence, S.I = Rs.1092

Amount = Principal + interest

= Rs.2400+ Rs1092.

= Rs. 3492.

☆Additional Information ☆

Definations :

Principal - The total amount invested is known as the principal .

Interest - The rate we earn from the principal we invested is known as interest.

Time - Particular time for the investment is known as time here.

Formulas :

$1.s.i = \frac{p \: \times r \times t}{100}$

2. Amount = Principal + interest.

Thanks!