(c) Of all the statements given, statements V and VII are the only statements which tells the number of students. So, answer option has to have at least one of these two statements.
So, we can eliminate option (a), (b) and (d)
Considering statement VII :
In question, it is given that the number of students who went for the trip is less than 15, then we will get the number of students in each sections as :–
Hence, we cannot find unique combination for thenumber of students in each section. So this is incorrectoption.
Therefore, correct option is (c).