Task: Question Answering
Input (English): Question: A shopkeeper buys two articles for Rs.1000 each and then sells them, making 75% profit on the first article and 75% loss on second article. Find the net profit or loss percent?

 Option A: 200

 Option B: 768

 Option C: 276

 Option D: 750

 Option E: 279
Output (English): Option D