23. The quadratic equation abx^2+ acx +b(bx+c) =0has non-zero equal an – InterviewSolution

1.	23. The quadratic equation abx^2+ acx +b(bx+c) =0has non-zero equal and rational roots. The values ofa and c respectively cannot be equal to (ab # 0)(1) 4 & 49(3) 4 & 64(2) 49 & 16(4) 8 & 49
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