Statement: Some roses are red. Conclusions: I. All red things are roses. II. At least one rose is not red.
A. Only I follows
B. Only II follows
C. Both I and II follow
D. Neither I nor II follows
Answer: Option D
Solution (By JKExamLibrary)
I is an invalid conversion. II: 'some are red' does not imply some are not red; it's possible all roses are red but the statement only says some. So neither follows.
Explanation:
Subtitles can be for foreign language films or for accessibility. I is not necessarily true; it could be in the same language for deaf viewers. II is a direct utility, so it follows.
Statements:
1. Some musicians are singers.
2. All singers are dancers.
Conclusions:
I. Some musicians are dancers.
II. No musician is a dancer.
Which conclusion(s) logically follow?
Explanation:
The musicians who are singers must also be dancers because all singers are dancers. Therefore, some musicians are definitely dancers. Conclusion I is true, and Conclusion II is false.
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