In given question statement followed by two courses of action numbers I, II and III. You have to assume everything in the statement to be true and on the basis of the information given in the statement, decide which of the suggested courses of action logically follows (s) for pursuing.
Give answer(a) if only I follows, (b) if only II follows, (c) if either I or II follows, (d) if neither I nor II follows and (e) if both I and II follow.
Statement A very large number of students have failed in the final high school examination due to faulty question in one of the subjects.
Courses of action I. All the students who have failed in the subject should be allowed to take supplementary examination.
II. All those who are responsible for the error should be suspended and an enquiry should be initiated to find out the facts.

Explanation

(e) if both I and II follow.