If alpha, beta are the roots of ax^(2)+bx+c=0 and alpha+k, beta+k are – InterviewSolution

1.	If alpha, beta are the roots of ax^(2)+bx+c=0 and alpha+k, beta+k are the roots of px^(2)+qx+r=0, then k=
Answer» `-1/2(a/b-p/q)` `(a/b-p/q)` `1/2(b/a-q/p)` (ab-pq) ANSWER :C

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