1.

If a and b are roots of \[{{x}^{2}}-px+q=0\], then \[\frac{1}{a}+\frac{1}{b}=\] [Orissa JEE 2004]

A. \[\frac{1}{p}\]
B. \[\frac{1}{q}\]
C. \[\frac{1}{2p}\]
D. \[\frac{p}{q}\]
Answer» E.


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