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The foci of the conic 25 x^(2)+16 y^(2)-...

The foci of the conic `25 x^(2)+16 y^(2)-150 x=175` are

A

`(0,pm2)`

B

`(0,pm1)`

C

`(0,pm3)`

D

`(3,pm3)`

Text Solution

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The correct Answer is:
C
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HIMALAYA PUBLICATION-ELLIPSE-QUESTION BANK
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  2. The foci of the ellipse 25(x+1)^(2)+9(y+2)^(2)=225 are at

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  8. The angle between the pair of tangents drawn from the point (1,2) to t...

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  9. How many real tangents can be drawn to the ellipse 5 x^(2)+9 y^(2)=32 ...

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  10. If two tangents drawn to the ellipse (x^(2))/(a^(2))+(y^(2))/(b^(2))=1...

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  11. The foci of the conic 25 x^(2)+16 y^(2)-150 x=175 are

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  12. The equation of the ellipse whose distance between the foci is equal t...

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  13. The eccentricity of the ellipse x^(2)+4 y^(2)+8 y-2 x+1=0 Is

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  14. The eccentricity of the conic 4 x^(2)+16 y^(2)-24 x-32 y=12 is

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  15. The radius of the circle passing through the foci of the ellipse (x^(2...

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  18. Length of the axes of the conic 9 x^(2)+4 y^(2)-6 x+4y+1=0 are

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  19. Length of the axes of the conic 9 x^(2)+4 y^(2)-6 x+4y+1=0 are

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