Question

Consider the following statements

P : Suman is brilliant
Q : Suman is rich
R : Suman is honest

The negation of the statement "Suman is brilliant and dishonest if and only if Suman is rich" can be expressed as

1) P∧~R↔Q

2) ~P∧R↔Q

3) Q↔P∧~R

4) ~Q↔P∧~R
A) 1
B) 2
C) 3
D) 4

Answer 1

c). 3. will be your answer