Two statements are given followed by two conclusions I and II. You have to consider the two statements to be true, even if they seem to be at variance from commonly known facts. You are to decide which of the given conclusions can definitely be drawn from the given statements. Indicate your answer.
Statements :
(I) Irregularity is a cause for failure in exams.
(II) Some regular students fail in the examinations.
Conclusions :
(I) All failed students are regular.
(II) All successful students are not regular.

Options

A. Only Conclusion I follows
B. Only Conclusion II follows
C. Both Conclusion I and Conclusion II follow
D. Neither Conclusion I nor Conclusion II follows

Answer

D

Explanation

Irregularity is a cause for failure in exams. There may be some other causes for failure in exams. Therefore, neither Conclusion I nor Conclusion II follows.