

MCQOPTIONS
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1. |
The roots of the given equation \[(p-q){{x}^{2}}+(q-r)x+(r-p)=0\] are [RPET 1986; MP PET 1999; Pb. CET 2004] |
A. | \[\frac{p-q}{r-p},1\] |
B. | \[\frac{q-r}{p-q},1\] |
C. | \[\frac{r-p}{p-q},1\] |
D. | \[1,\frac{q-r}{p-q}\] |
Answer» D. \[1,\frac{q-r}{p-q}\] | |