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Question:

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

F, T, T

F, F, F

T, T, F

T, F, F

Solution:

Correct option is B. T, F, F

p→(q∨r): F
P: T
q∨r: F
P: T
q: F
r: F