In the following question below are given some statements followed by some…
2021
In the following question below are given some statements followed by some conclusions based on those statements. Taking the given statements to be true even if they seem to be at variance from commonly known facts. Read all the conclusions and then decide which of the given conclusion logically follows the given statements. Statements I. All B are S. II. No S are K. Conclusions I. All S are B. II. Some S are B. III. All K are B.
Answer: C. Only conclusion II follows — 1. Analyze Statements: "All B are S" means B is entirely inside S. "No S are K" means S and K are completely separate sets. 2. Evaluate Conclusion I & II:…
- A.
Both conclusions I and II follows
- B.
Only conclusion III follows
- C.
Only conclusion II follows
- D.
Neither conclusion follows
Attempted by 212 students.
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Correct answer: C
1. Analyze Statements: "All B are S" means B is entirely inside S. "No S are K" means S and K are completely separate sets.
2. Evaluate Conclusion I & II: Since B is inside S, "Some S are B" is automatically true. However, "All S are B" cannot be assumed. Thus, only Conclusion II is valid.
3. Evaluate Conclusion III: Since S and K have no overlap, and B is inside S, K and B can never overlap. "All K are B" is false.
Final Answer: Option C