Question 1
Statements:
No beautiful is a accessible.
All versatile are accessible.
Conclusions:
I. No accessible is a beautiful.
II. No versatile is a beautiful.
III. Some accessible are not beautiful.
Immediate vs Mediate Inference:
Immediate Inference: Direct conversion from one statement
Mediate Inference: Deduction requiring multiple statements
Checking Each Conclusion:
✓ Conclusion I: "No accessible is a beautiful" - IMMEDIATE INFERENCE
Conversion of "No beautiful is a accessible" - FOLLOWS
✓ Conclusion II: "No versatile is a beautiful" - MEDIATE INFERENCE
All C are B (A) + No B is A (E) = A + E = E - FOLLOWS
✓ Conclusion III: "Some accessible are not beautiful" - IMMEDIATE INFERENCE
From "No A is B", definitely some B are not A - FOLLOWS
Answer: All conclusions I, II and III follow
Immediate Inference: Direct conversion from one statement
Mediate Inference: Deduction requiring multiple statements
Checking Each Conclusion:
✓ Conclusion I: "No accessible is a beautiful" - IMMEDIATE INFERENCE
Conversion of "No beautiful is a accessible" - FOLLOWS
✓ Conclusion II: "No versatile is a beautiful" - MEDIATE INFERENCE
All C are B (A) + No B is A (E) = A + E = E - FOLLOWS
✓ Conclusion III: "Some accessible are not beautiful" - IMMEDIATE INFERENCE
From "No A is B", definitely some B are not A - FOLLOWS
Answer: All conclusions I, II and III follow