Task: Question Answering
Input (English): Problem: two tests had the same maximum mark. the pass percentages in the first and the second test were 40 % and 45 % respectively. a candidate scored 240 marks in the second test and failed by 57 marks in that test. find the pass mark in the first test ?
Options: a. 768, b. 243, c. 246, d. 264, e. 224
Output (English): d