Task: Question Answering
Input (English): Problem: ravi purchased a refrigerator and a mobile phone for rs. 15000 and rs. 8000 respectively. he sold the refrigerator at a loss of 2 percent and the mobile phone at a profit of 10 percent. overall he make a.
Options: a. 228, b. 288, c. 500, d. 200, e. 881
Output (English): c