Q1 · easy · AI-verified
Statements:
Some books are pens.
No pen is a pencil.
Conclusion I: Some books are not pencils.
Conclusion II: No book is a pencil.
Which conclusion(s) follow?
- Only Conclusion I follows
- Only Conclusion II follows
- Both Conclusion I and II follow
- Neither Conclusion I nor II follows
Q2 · medium · AI-verified
Statements:
Some doctors are engineers.
All engineers are scientists.
Conclusions:
I. Some doctors are scientists.
II. All scientists are doctors.
Which conclusion(s) follow?
- Only Conclusion I follows
- Both Conclusions I and II follow
- Only Conclusion II follows
- Neither Conclusion I nor II follows
Q3 · medium · AI-verified
Statements:
1. Some watches are clocks.
2. Some clocks are antique.
Conclusions:
I. Some watches are antique.
II. Some antique things are clocks.
Which conclusion(s) follow?
- Only Conclusion I follows
- Both Conclusion I and Conclusion II follow
- Neither Conclusion I nor Conclusion II follows
- Only Conclusion II follows
Q4 · medium · AI-verified
Statements:
All boys are tall.
All tall persons are strong.
All strong persons are brave.
Conclusions:
I. All boys are brave.
II. All tall persons are brave.
III. Some brave persons are boys.
Which conclusions follow?
- Only Conclusion I follows
- Only Conclusions I and II follow
- Only Conclusions II and III follow
- All three conclusions follow
Q5 · hard · AI-verified
Statements:
Some apples are mangoes.
All mangoes are grapes.
No grape is a banana.
Conclusions:
I. Some apples are grapes.
II. No mango is a banana.
III. Some apples are not bananas.
Which conclusions follow?
- Only II and III follow
- Only I and II follow
- All I, II and III follow
- Only I and III follow