Question 1
Statements:
All beautiful are rare.
Some rare are essential.
No essential is a reliable.
Conclusions:
I. Some beautiful are not reliable.
II. Some rare are not reliable.
III. No reliable is a essential.
Step-by-Step Analysis:
Statement 1: All beautiful are rare → beautiful inside rare
Statement 2: Some rare are essential → rare and essential overlap
Statement 3: No essential is a reliable → essential and reliable separate
Checking Conclusions:
✗ Conclusion I: "Some beautiful are not reliable"
Cannot determine relationship between beautiful and reliable - NOT PROVEN
✓ Conclusion II: "Some rare are not reliable"
Some rare are essential (given) + No essential is reliable (given)
Those rare which are essential cannot be reliable - FOLLOWS
✓ Conclusion III: "No reliable is a essential"
Conversion of "No essential is a reliable" - FOLLOWS
Answer: Conclusions II and III follow
Statement 1: All beautiful are rare → beautiful inside rare
Statement 2: Some rare are essential → rare and essential overlap
Statement 3: No essential is a reliable → essential and reliable separate
Checking Conclusions:
✗ Conclusion I: "Some beautiful are not reliable"
Cannot determine relationship between beautiful and reliable - NOT PROVEN
✓ Conclusion II: "Some rare are not reliable"
Some rare are essential (given) + No essential is reliable (given)
Those rare which are essential cannot be reliable - FOLLOWS
✓ Conclusion III: "No reliable is a essential"
Conversion of "No essential is a reliable" - FOLLOWS
Answer: Conclusions II and III follow