Question

at what rate percent per annum simple interest will rs.3625 amount to rs.4495 in
2 years

Answer 1

r = (4495-3625)×100/3625×2
r = 870×100/3625×2
r = 87000/7250
r = 8700/725
r = 12%

Answer 2

The rate of simple interest would be 12 %

Step-by-step explanation:

Given Principal (P) = 3625 Rs.

Amount = 4495 Rs

Time (T)  = 2 years

Simple  Interest (S.I) = Amount - Principal = (4495-3625) = Rs. 870

We have to find out rate of interest per year.

$S.I=\frac{PRT}{100}$

$870=\frac{3625\times R\times 2}{100}$

$R=12\%$

Thus rate of interest is 12 %

Learn more simple interest :

brainly.in/question/14467157

https://brainly.in/question/14357876