Math, asked by tharun9250, 11 months ago

For any three propositions p, q and r, the propositions (p ∧ q) ∧ (q ∧ r) is true when (a) p, q, r are all false (b) p, q, r are all true (c) p, q are true and r is false (d) p is true and q and r are false

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Answered by mehtasaab47

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Answer:

Sorry Bro I didn't know about maths please search from Google baba

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