1.

If the A.M. and G.M. of roots of a quadratic equations are 8 and 5 respectively, then the quadratic equation will be [Pb. CET 1990]

A. \[{{x}^{2}}-16x-25=0\]
B. \[{{x}^{2}}-8x+5=0\]
C. \[{{x}^{2}}-16x+25=0\]
D. \[{{x}^{2}}+16x-25=0\]
Answer» D. \[{{x}^{2}}+16x-25=0\]


Discussion

No Comment Found