Calculate the total approximate interest earned by ravi up to 31-12-2006 .The rates of interest which change from time to time are as follows
(i) 5% per annum up to 3-8-2006
(ii) 4.5 % per annum from 1-9-2006 to 31-12-2006
A. Rs 395
B. Rs 405
C. Rs 400
D. Rs 385
