Statements: All buildings are chalks. No chalk is toffee. Conclusions: A. No building is toffee B. All chalks are buildings
Option A
Explanation:
No chalk is a toffee.
Possible Conclusions:
2. No toffee is a building.
Statements:
All pins are bags.
All chalks are bags.
All needles are bags.
Conclusions:
I. Some needles are pins.
II. Some chalks are needles.
III. No needle is pin.
No toffee is coffee.
No sweet is toffee.
Conclusions :
I. No coffee is sweet.
II. All sweets are coffee.