Math Chapter Wise question with answer

Q01 The inverse of the matrix 1 2 2 –1 is English · UPPSC Ashram Paddhati 2021 Q02 The inverse of the matrix 3 8 2 1 is: English · UKPSC Lecturer (Mains) 2020 Q03 For a given matrix 4 3i i i 4 3i − − + where i 1 = − = −. The inverse of the matrix is– English · JDD-75-PGT TIER II-X-15 28.06.2015 Q04 The inverse of the matrix 4 7 1 2 is English · Rajasthan TGT 2011 Q05 The inverse of matrix i 0 0 i – English · UP PCS (Pre) 1995 Q06 The inverse of the matrix cos θ sin θ -sin θ cos θ is: English · UP PCS (Pre) 2001