Suppose, \( \alpha, \beta \) are roots of \( a x^{2}+b x+c=0 \) and \( \gamma, \delta \) are roo....

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Suppose, \( \alpha, \beta \) are roots of \( a x^{2}+b x+c=0 \) and \( \gamma, \delta \) are roots of \( A x^{2}+B x+C=0 \).
\( \mathrm{P} \)
If \( \alpha, \beta, \gamma, \delta \) are in \( A P \), then common difference of \( A P \) is
(1) \( \frac{1}{4}\left(\frac{b}{a}-\frac{B}{A}\right) \)
(2) \( \frac{1}{3}\left(\frac{b}{a}-\frac{B}{A}\right) \)
(3) \( \frac{1}{2}\left(\frac{c}{a}-\frac{B}{A}\right) \)
(4) \( \frac{1}{3}\left(\frac{c}{a}-\frac{C}{A}\right) \)


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