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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 ? (Q ? ~ R) (2) ~ (Q ? (P ? ~ R)) (3) ~ Q ? ~ P ? R (4) ~ (P ? ~ R) ? Q can you tell me from which chapter this question has been taken?

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 ? (Q ? ~ R) (2) ~ (Q ? (P ? ~ R))
(3) ~ Q ? ~ P ? R (4) ~ (P ? ~ R) ? Q
can you tell me from which chapter this question has been taken?

Grade:12

1 Answers

Shilpi Suman
46 Points
10 years ago

The question (in all likelihood) is from SETS in

Mathematics for IIT-JEE.

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