For two 3\times3 matrices A and B, let A+B=2B' and 3A+2B=I_3, where B' is the transpose of B and I_3 is 3\times3 identity matrix. Then : [Main 9 April 2017]

JEE Main 9 April 2017 Paper Solved Paper

Section: Mathematics

Question : 64 of 90

Marks: +1, -0

For two 3×3 matrices A and B, let A+B=2B′ and 3A+2B=I3, where B′ is the transpose of B and I3 is 3×3 identity matrix. Then :

[Main 9 April 2017]

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