Published by:
CGP EDU Academic Team
Published on: August 14, 2026
Let 
be a 
real matrix with entries from 
and 
. Consider the following two statements:
(P) If 
, then 
(Q) If 
, then 
,
where 
denotes 
identity matrix and 
denotes the sum of the diagonal entries of 
. Then:
A
Both (P) and (Q) are false 
is true and 
is false
is true and is false C
Both 
and 
are true
and are true
D
is false and 
is true
Text Solution
Verified by ExpertsThe correct answer is:
D
(false)
then 
(true)
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