Statement and Conclusion - Verbal and Reasoning

Directions to SolveIn each of the following questions, a statement/group of statements is given followed by some conclusions. Without resolving anything yourself choose the conclusion which logically follows from the given statements).
Q1:

All students in my class are bright. Manish is not bright.

A Some students are not bright.

B Manish must work hard.

C Non-bright ones are not students.

D Manish is not a student of my class.

ANS:D - Manish is not a student of my class.

No answer description is available.