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← Bihar Board Class 12 PYQ
Matrices
Bihar Board Class 12 · Mathematics · 84 past questions
Topic
Matrix multiplication
9
Adjoint, inverse and determinants
5
Transpose and its properties
3
Addition, subtraction and scalar multiplication
2
Powers of matrices
2
Solving linear equations by matrices
1
Types and order of matrices
1
Equality of matrices
0
Level
Easy
0
Moderate
0
Tough
1
Year
2026
0
2025
1
2024
0
2023
0
2021
0
2019
0
2018
0
2017
0
2016
0
2015
0
1 of 84 ·
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Q23
2025
Solve the following linear equations by matrix method. $2x+3y+3z=5$, $x-2y+z=-4$, $3x-y-2z=3$.
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