Statements: 1. No A is B. 2. Some B are C. Conclusions: I. Some C are not A. II. Some A are not C. Which conclusion(s) logically follow? MCQ with Answer and Explanation
Statements:
1. No A is B.
2. Some B are C.
Conclusions:
I. Some C are not A.
II. Some A are not C.
Which conclusion(s) logically follow?
A. Only conclusion I follows
B. Neither I nor II follows
C. Only conclusion II follows
D. Both I and II follow
Answer: Option A
Solution (By JKExamLibrary)
Since some B are C, and no B is A, the portion of C that is B can never be A. Thus, some C are definitely not A (Conclusion I). However, we do not know if the rest of A interacts with the rest of C, so Conclusion II does not follow.
Statement:
The company has launched a new smartphone with advanced AI features at an affordable price.
Conclusions:
I. The company wants to attract tech-savvy customers.
II. The company's previous smartphones were very expensive.
Which conclusion(s) logically follow?
Explanation:
Launching advanced AI features indicates an intent to attract people interested in such tech (Conclusion I). However, the statement provides no information about the pricing history of the company's previous phones (Conclusion II).
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