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प्रश्न
The inverse matrix of `((3,1),(5,2))` is
पर्याय
`((2,-1),(-5,3))`
`((-2,5),(1,-3))`
`((3,-1),(-5,-3))`
`((-3,5),(1,-2))`
उत्तर
`((2,-1),(-5,3))`
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