1.

For the ellipse \[25{{x}^{2}}+9{{y}^{2}}-150x-90y+225=0\]the eccentricity \[e=\]              [Karnataka CET 2004]

A.            2/5 
B.            3/5
C.            4/5 
D.            1/5
Answer» D.            1/5


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