JEE Main 26-Aug-2021 Shift 1 Solved Paper

Section: Mathematics
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Question : 80 of 90
 
Marks: +1, -0
If the truth value of the Boolean expression ((pq)(qr)(r)(pq) is false, then the truth values of the statements, p, q and r respectively can be
[26 Aug 2021 Shift 1]
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