Which of the following statement(s) is/are tautology?
Which of the following statement(s) is/are tautology?
- A.
p⋁~p
- B.
p⋀q→p
- C.
p→q⋁p
- D.
p⋁q→p
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Which of the following statement(s) is/are tautology?
p⋁~p
p⋀q→p
p→q⋁p
p⋁q→p
Attempted by 40 students.
Sign up free to check your answer
Sign up free