Question 1
Statements:
Some nurses are lawyers.
Some lawyers are musicians.
Conclusions:
I. Some nurses are musicians.
II. No nurses is a musicians.
Venn Diagram Method:
Step 1: "Some nurses are lawyers" → nurses and lawyers overlap partially
Step 2: "Some lawyers are musicians" → lawyers and musicians overlap partially
Step 3: Multiple possibilities exist:
- nurses and musicians may overlap (some A are C)
- nurses and musicians may be separate (no A is C)
- nurses and musicians may partially overlap
Analytical Method:
I + I combination gives NO definite conclusion.
The overlapping portions may or may not be the same part of lawyers.
Verification:
✗ Conclusion I: "Some nurses are musicians" - NOT DEFINITE (possible but not certain)
✗ Conclusion II: "No nurses is a musicians" - NOT DEFINITE (possible but not certain)
Answer: Neither conclusion I nor II follows
Step 1: "Some nurses are lawyers" → nurses and lawyers overlap partially
Step 2: "Some lawyers are musicians" → lawyers and musicians overlap partially
Step 3: Multiple possibilities exist:
- nurses and musicians may overlap (some A are C)
- nurses and musicians may be separate (no A is C)
- nurses and musicians may partially overlap
Analytical Method:
I + I combination gives NO definite conclusion.
The overlapping portions may or may not be the same part of lawyers.
Verification:
✗ Conclusion I: "Some nurses are musicians" - NOT DEFINITE (possible but not certain)
✗ Conclusion II: "No nurses is a musicians" - NOT DEFINITE (possible but not certain)
Answer: Neither conclusion I nor II follows