Task: Question Answering
Input (English): Problem: after successive discounts of 20 %, 10 % and 5 % a certain good is sold for rs. 6500. find the actual price of the good.
Options: a. s. 6000, b. s. 9000, c. s. 10800, d. s. 9503, e. s. 9980
Output (English): d