If (5, 12) and (24, 7) are the foci of an ellipse passing through the origin, then find the eccentricity of the ellipse.

If F_1 (-3, 4) and F_2 (2, 5) are the foci of an ellipse passing through the origin, then the eccentricity of the ellipse is

If (5, 12)" and " (24,7) are the focii of a hyperbola passing through origin, then

Let S(-12,5) and S'(-12,5) are the foci of an ellipse passing through the origin.The eccentricity of ellipse equals -

If the distance between the foci of an ellipse is half the length of its latus rectum,then the eccentricity of the ellipse is

" If the distance between the foci of an ellipse is half the length of its latus rectum,then the eccentricity of the ellipse is: "

An ellipse has foci (4, 2), (2, 2) and it passes through the point P (2, 4). The eccentricity of the ellipse is

If the distance between the foci of an ellipse is 8 and length of latus rectum is 18/5, then the eccentricity of ellipse is: