Task: Question Answering
Input (English): Problem: a tradesman by means of his false balance defrauds to the extent of 20 % ? in buying goods as well as by selling the goods. what percent does he gain on his outlay ? a. 20 % b. 45 %
Options: a. 77, b. 66, c. 44, d. 99, e. 11
Output (English): c