Task: Question Answering
Input (English): Problem: a person incurs a loss of 5 % be selling a watch for rs. 1140. at what price should the watch be sold to earn 5 % profit.
Options: a. rs. 1200, b. rs. 1230, c. rs. 1260, d. rs. 1290, e. rs. 1270
Output (English): c