MCQ
The negation of (p ∨ ∼q) ∧ q is ______
- A(∼p ∨ q) ∧ ∼q
- B(p ∧ ∼q) ∨ q
- ✓(∼p ∧ q) ∨ ∼q
- D(p ∧ ∼q) ∨ ∼q
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ii. If Meena does not make a software then she is not happy.
iii. If Meena is not happy then she hasn't made a software.
iv. If Meena is happy then she has made a software.