Published by:
CGP EDU Academic Team
Published on: August 12, 2026
PART III: MATHEMATICS
SECTION 1 (Maximum Marks: 18)
• This section contains SIX questions.
• Each question has FOUR options
A
, 52
B
, 103
C
and 201
D
. ONLY ONE of these four options is correct. • For each question, marks will be awarded in one of the following categories: Full Marks +3 If only the bubble corresponding to the correct option is darkened. Zero Marks 0 If none of the bubbles is darkened. Negative Marks - 1 In all other cases. Let 
and I be the identity matrix of order 3. If Q = [q ij ] is a matrix such that P 50 - Q = I, then 
equals 205
and I be the identity matrix of order 3. If Q = [q ij ] is a matrix such that P 50 - Q = I, then equals 205
Text Solution
Verified by ExpertsThe correct answer is:
B
let 
and 
A n is a null matrix 
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