Teaching UGC NET Mock Test Series 2025 (Paper 1 & 2) Logical Reasoning Structure of Arguments Classical Square of Opposition
If the statement 'No aeroplanes are electric vehicles' is given as true, then which of the following statements can be immediately inferred to be true?
1
All aeroplanes are electric vehicles.
2
Some aeroplanes are electric vehicles.
3
Some aeroplanes are not electric vehicles.
4
Some aeroplanes are not non-polluting vehicles.