Statements: Some tables are chairs. No chair is wood. Conclusions: I. Some tables are not wood. II. Some tables are not chairs.
Correct answer: D. Neither
- A. Only I
- B. Only II
- C. Both
- D. Neither
Explanation
The statements given are: 'Some tables are chairs' and 'No chair is wood.' Conclusion I suggests that 'Some tables are not wood,' but since the statements do not specify whether any tables that are not chairs are also not wood, this cannot be confirmed. Conclusion II suggests that 'Some tables are not chairs,' but the statement 'Some tables are chairs' does not rule out the possibility of all tables being chairs. Therefore, neither conclusion I nor II is definitively supported by the given information.
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About Logical Deductions
Logical deductions require conclusions to be drawn from stated facts, conditions and relationships without adding outside information. The work includes handling all, some and none statements, necessary and sufficient conditions, ordering restrictions, true or false conclusions, and the difference between what must be true and what could be true.
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