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Question
If (p ∧ ~ q) → ~ p is false, the truth values of p and q are respectively.
Options
F, T
F, F
T, T
T, F
MCQ
Solution
T, F
Explanation:
| p | q | ~ p | ~ q | p ∧ ~ q | (p ∧ ~ q) → ~ p |
| T | T | F | F | F | T |
| T | F | F | T | T | F |
| F | T | T | F | F | T |
| F | F | T | T | F | T |
∴ From the table (p ∧ ~ q) → ~ p is false when p is T and q is F.
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