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प्रश्न
If A `= [(6,8,5),(4,2,3),(9,7,1)]` is the sum of a symmetric matrix B and skew-symmetric matrix C, then B is ____________.
पर्याय
A `= [(6,6,7),(6,2,5),(7,5,1)]`
A `= [(0,2,-2),(-2,5,-2),(2,2,0)]`
A `= [(6,6,7),(-6,2,-5),(-7,5,1)]`
A `= [(0,6,-2),(2,2,-2),(-2,-2,0)]`
MCQ
रिकाम्या जागा भरा
उत्तर
If A `= [(6,8,5),(4,2,3),(9,7,1)]` is the sum of a symmetric matrix B and skew-symmetric matrix C, then B is `underline("A" = [(6,6,7),(6,2,5),(7,5,1)]`.
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