Published by:
CGP EDU Academic Team
Published on: August 13, 2026
The negation of the statement
is
Text Solution
Verified by ExpertsThe correct answer is:
D
Given,
((A
(B
C))
(A
B))
A
We know that, X
Y
~X
Y,
Now using the above formula we get,



Now to solve
let us assume a universal set {1,2,3,4,5,6,7,8}, set A ={1,2,3}, set 5 ={3,4,5} and set C ={5,6,7}
So, A
(B
C) will be {3} and ~(Av B) will be {6,7,8},
So, (A
(B
C))
~(A
B) = 


Negation of statement= ~A
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