In the question two statements are given, followed by two conclusions, I and II. You have to consider the statements to be true even if it seems to be at variance from commonly known facts. You have to decide which of the given conclusions, if any, follows from the given statements.
Statement I: No mirrors are glass Statement II: No reflective are mirrors
Conclusion I: All glass are reflective Conclusion II: All reflective are glass

Options

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

Answer

D