Skip to content
Early access — you're among the first to try PYQLabs. Share feedback
UGC NET 2021DecemberEveningQ26MCQanswer keyexplanation soonmedium
Logical Reasoning · Logic
Back to Logical ReasoningPreviousNext question
  1. A.
  2. B.
  3. C.
  4. D.
square of oppositioncontrarypropositionsclassical logic
Next question · 2021 Q26