Statements:All dolls are windows. All bottles are windows. All cars are bottles.Conclusions:I. All cars are windows.II. Some cars are dolls.III. Some windows are cars.Which of the following is/are most appropriate in the above scenario?
Correct answer: C. Only I and III
- A. Only I and II
- B. Only II and III
- C. Only I and III
- D. I, II and III
Explanation
Explanation:I. All cars are windows. - This conclusion is correct because it follows the transitive property. All cars are bottles, and all bottles are windows, thus all cars must be windows.II. Some cars are dolls. - This conclusion is incorrect because the statements do not provide any direct or indirect relationship between cars and dolls. They are separate categories within the context of the given statements.III. Some windows are cars. - This conclusion is correct. Since all cars are windows, it naturally follows that some windows are cars. This is a basic logical deduction from the provided statements.The correct answer is Only I and III because both follow logically from the given statements, while Conclusion II does not have sufficient logical support.
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Logical problems present several conditions about people, objects, events or choices and require their possible arrangements to be tested. They cover constraint-based reasoning, rankings, matching, grouping, scheduling and elimination, with attention to the difference between a complete solution and a possibility that merely satisfies one condition.
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