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Math Chapter Wise question with answer

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Question #46,194
Math Chapter Wise Matrices And Determinants English MCQ UP PGT 2021

Q.If each element of a 3×3 matrix A is multiplied by 3 then the determinant of the newly formed matrix is –

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Q01 If each element of 3 × 3 matrix is multiplying by '3' then determinant of new matrix will be– English · TGT 2011 Q02 The number of possible matrices of order 3×3 with each entry 1 or 2 is English · Bihar (TRE 2.0)-2023 Q03 The diagonal elements of a Skew-Hermitian matrix are English · DSE TGT 2019 Q04 The diagonal elements of a skew-symmetric matrix are English · UKPSC GIC 2018 Q05 Every diagonal element of a skew-symmetric matrix is English · LT 2018 Q06 If all the elements of a 3× × ×3 matrix P are 1, then P2 –3P is English · Rajasthan TGT 2016