Calculate the simple interest on Rs 12 000 at 15% per annum for the period from 10th January 2017 to 15th March 2014.	Choose the correct choice from the following answers.
A) Rs. 315.6  B) Rs. 325.6  C) Rs. 215.6  D) Rs. 112.6  E) Rs. 425.6
Explanation:   One thing which is tricky in this question is to calculate the number of days.   Always remember that the day on which money is deposited is not counted while the day on which   money is withdrawn is counted.   So lets calculate the number of days now,   Time = (21+28+15)= 
<gadget id="calculator">(21+28+15)</gadget>
<output>64</output>
64/365 years   P= 12000   R = 15%   S.I. = =12000Ã—15Ã—64/(365*100)=315.6   Rs. 315.6nswer: Rs. 315.6
<result>A</result>
Calculate the simple interest on Rs 12 000 at 15% per annum for the period from 10th January 2017 to 15th March 2014.