Task: Question Answering
Input (English): Problem: a shopkeeper gave an additional 20 per cent concession on the reduced price after giving 30 per cent standard concession on an article. if arun bought that article for 1120, what was the original price ?
Options: a. 3000, b. 4000, c. 2400, d. 2000, e. none of these
Output (English): d