Read the following statement carefully and identify the conclusion that follows. Statement: All men are intelligent. No intelligent person is poor. Some poor are hardworking. Conclusions: I. Some men are hardworking. II. No man is poor.
Only II follows
Chain the premises. "All men are intelligent" places all men inside the intelligent group; "No intelligent person is poor" then keeps every intelligent person—and therefore every man—outside the poor group.
Conclusion II ("No man is poor"): since all men are intelligent and no intelligent person is poor, men are completely excluded from being poor. This conclusion definitely follows.
Conclusion I ("Some men are hardworking"): the only link to hardworking is through "Some poor are hardworking". But men are entirely separate from the poor, so the hardworking poor cannot be shown to be men. There is no valid path connecting men to hardworking, so this does not follow.
Hence, only Conclusion II follows.
Read the given statement and conclusions carefully. Decide which of the given conclusions is/are definitely true from the statement.
Statement: P = Q $\geq$ S > T = R $\geq$ U > V
Conclusion I: Q $\geq$ U
Conclusion II: T = U
Read the following statement carefully and identify the conclusion that follows.
Statement:
All pens are books. Some books are novels.
Conclusions:
I. Some pens are novels.
II. All novels are books.
Read the following statement carefully and identify the conclusion that follows.
Statement: No tables are chairs. All chairs are wooden.
Conclusions:
I. Some wooden things are not tables.
II. No tables are wooden.
Read the following statement carefully and identify the conclusion that follows.
Statement:
All smartphones are gadgets. Some gadgets are expensive. All expensive things are insured.
Conclusions:
I. Some gadgets are insured.
II. Some smartphones are expensive.
Read the following statement carefully and identify the conclusion that follows.
Statement: All lions are wild. Some wild are dangerous. No dangerous is tame.
Conclusions:
I. Some wild are not tame.
II. Some lions are not tame.
Read the given statements and conclusions carefully. Assuming that the information given in the statements is true, even if it appears to be at variance with commonly known facts, decide which of the given conclusion(s) logically follow(s) from the statements.
Statements:
All cats are bills.
No snakes are bills.
All snakes are dolls.
Conclusions:
(I) Some dolls are not cats.
(II) No bills are dolls.