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Question: Answered & Verified by Expert
If p, q and r are 3 statements, then the truth value of ~pq~rp is
MathematicsMathematical ReasoningJEE Main
Options:
  • A True if truth values of p,q,r are T,F,T respectively
  • B False if truth values of p,q,r are T,F,T respectively
  • C False if truth values of p,q,r are T,F,F respectively
  • D False if truth values of p,q,r are T,T,T respectively
Solution:
2367 Upvotes Verified Answer
The correct answer is: True if truth values of p,q,r are T,F,T respectively
pqr~p~r~pq~pq~r~pq~rpTFTFFFFTTFFFTFFTTTTFFTFT

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