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0 votes
1.8k views
in Mathematics by (21.8k points)

If p  (q v r) is false, then the truth values of p, q, r are respectively : 

(1) F, F, F (2) T, F, F (3) F, T, T  (4) T, T, F

1 Answer

+1 vote
by (73.1k points)
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Best answer

Correct option  (2) T, F, F

Explanation 

 (q v r) is false. 

∴  F = F)

So, P = T, q = F and r = F 

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