Statements:
All tables are chairs.
All chairs are fan.
Some fan are bulb.
Conclusion:
I. All chairs are tables.
II. Some bulb are tables.
All tables are chairs (A) → Conversion → Some tables are chairs (I). Hence conclusion I does not follow. All tables are chairs (A) + All chairs are fan (A) → All tables are fan (A) + Some fan are bulb (I) → No conversion. Hence conclusion II does not follow.
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