Question

Let statement $(p\to q)\to (\sim q\wedge r)$ is false If statement p is true then statement r will be

• A. True
• B. False
• C. May be true or may be false
• D. None

Answer 1

Answer: (C)

May be true or may be false

$p$	$q$	$\sim q$	$r$	$p\to q$	$\sim q\wedge r$	$(p\to q)\to (\sim q\wedge r)$
T	T	F	T	T	F	F
T	T	F	F	T	F	F
T	T	F	T	T	F	F
T	T	F	F	T	F	F
T	T	F	T	T	F	F
T	T	F	F	T	F	F
T	T	F	T	T	F	F
T	T	F	F	T	F	F

$r$ may be true or may be false