AP EAMCET Engineering 2018 Apr 22 Shift 1 Paper
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Question : 6 of 160
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If A and B are the two real values of K for which the system of equations x + 2 y + z = 1 , x + 3 y + 4 z = k , x + 5 y + 10 z = k 2 A + B =
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