1.

The eccentricity of the ellipse \[25{{x}^{2}}+16{{y}^{2}}-150x-175=0\] is                                                            [Kerala (Engg.) 2005]

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


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