Task: Question Answering
Input (English): Problem: in a class of 25 students in an examination in maths 3 students scored 95 marks each, 5 get zero each and the average of the rest was 45. what is the average of the whole class ?
Options: a. a. 47, b. b. 45.6, c. c. 42, d. d. 48, e. e. 49
Output (English): c