Question

The conditional $(p\wedge q)\Rightarrow p$ is

• A. a tautology
• B. a fallacy
• C. neither tautology nor fallacy
• D. none of these

Answer 1

Answer: (A)

a tautology

$p$	$q$	$p\wedge q$	$(p\wedge q)\Rightarrow p$
T	T	T	T
T	F	F	T
F	T	F	T
F	F	F	T

$\therefore p\wedge q\Rightarrow p$ is a tautology.