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find the ratio in which yz–plane divides the line joining  (2, 4, 5) and (3, 5, 7)?

6 years ago


Answers : (1)


Dear Sagar,

Let the ratio be  λ : 1

                 x-coordinate is (3λ)+2/(λ+1) = 0  .

  therefore   : λ = -2/3.

so the required ration will be           -2   :   3 provides online iit jee courses and IIT JEE Test Series with IITians. Click here to get free online test series and check your status timely or you can join us as our registered user for getting best iit jee study material or iit jee test series.

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thanks and regards.

Akhilesh Shukla


6 years ago

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