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An ellipse whose distance between foci S...

An ellipse whose distance between foci S and S' is 4 units is inscribed in the `triangleABC` touching the sides AB,AC and BC at P,Q and R, respectively. If centre of ellipse is at origin and major axis along X-axis, SP+S'P=6` Q. Equation of the ellipse is

A

`5x^(2)+9y^(2)=15`

B

`5x^(2)+9y^(2)=60`

C

`9x^(2)+5y^(2)=14`

D

`9x^(2)+5y^(2)=144`

Text Solution

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The correct Answer is:
B
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