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shilpa123
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Quote shilpa123 Replybullet Topic: plz solve this prob,for me
    Posted: 09Aug2007 at 5:20am
plz help me find the solution

1.find the ratio in which the sphere x2+y2+z2=504  divides the line joining the points (12,-4, 8) and (27,-9,18)





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Geetha
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Quote Geetha Replybullet Posted: 16Aug2007 at 1:18am
The point of intersection turns out to be (18,-6,12) and the ratio in which the sphere divides the line is squareroot(28/61)
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