The values of k for which the lines $k x + 2 y + 2 = 0,$ $2 x + k y + 3 = 0,$ $3 x + 3 y + k = 0$ are concurrent, are _____________.

{2, 3, 5}

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{2, 3, -5}

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{3, -5}

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{-5}

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Solution

The correct option is B {2, 3, -5}

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