In the following question, two statements are followed by four conclusions. You have to assume the given statements to be true, even if they seem to be at variance with commonly known facts. Read the conclusions carefully and then decide which of the given conclusions logically follows from the statements.
Statements:
No trains are buses.
All buses are vehicles.
Conclusions:
I. Some trains are vehicles
II. No train is vehicle
III. All vehicles are buses
IV. Some vehicles are buses
Show answer & explanation
Correct answer: D
Explanation
Conclusion IV: Some vehicles are buses follows.
Hence, the correct answer is option 4.