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प्रश्न
Choose the correct alternative:
If A is a non-singular matrix such that A–1 = `[(5, 3),(-2, -1)]`, then (AT)–1 =
पर्याय
`[(-5, 3),(2, 1)]`
`[(5, 3),(-2, -1)]`
`[(-1, -3),(2, 5)]`
`[(5, -2),(3, -1)]`
उत्तर
`[(5, -2),(3, -1)]`
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