Published by:
CGP EDU Academic Team
Published on: August 14, 2026
Let 
and Q = PAP T If P T Q 2007 
then 2a + b - 3c 4d is equal to
Text Solution
Verified by ExpertsThe correct answer is:
B
Given:
Now,
Now,
So,
So,
a=1,b=2007,c=0,d=1
2a + b + 3c - 4d = 2 + 2007 - 4 = 2005
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