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प्रश्न
Fill in the blanks :
p ↔ q is false when p and q have ––––––––– truth values.
उत्तर
p ↔ q is false when p and q have different truth values.
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संबंधित प्रश्न
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Using truth table prove that ~ p ˄ q ≡ ( p ˅ q) ˄ ~ p
Using truth table prove that:
`p → (q ∨ r) ≡ (p → q) ∨ (p → r)`
