Directions: Each of the following questions consists of 3 statements A, B, and C. You have to determine that which of the following statement/statements are not necessary to answer the question.
How many students are failed in the university in the 2nd-semester examination?
I. 850 students are passed in the university in the 2nd-semester examination
II. Number of the failed student in 2nd semester is 45% of that of in 5th semester.
III. 75% of the total students who appeared in the examination have passed either in the 4th semester or in the 5th semester.
1
Only statement I
2
Statement I and statement III
3
Only statement II
4
None of these
5
Statement II and statement III