Question

The simple interest on Rs.4500 at 10% per annum for 146 days is :

Answer 1

p:4500
r:10
time( year): 146/365

si: ptr/100

4500*10*146/365
=180

the simple interest will be 180 and amount 4500+180=4680 answer

Answer 2

P = Rs.4500
R = 10%
T = (146/365)years = 2/5 years
S.I. = (P X R X T)/100
= (4500 X 10 X 2/5)/100
= Rs.180