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Find the co-ordinates of a point which d...

Find the co-ordinates of a point which divides the line segment joining P(5, 4, 2) and Q(-1, -2, 4) in the ratio 2 : 3.

A

`((13)/(5),(8)/(5),(14)/(5))`

B

`(-(13)/(5),(8)/(5),(14)/(5))`

C

`((13)/(5),-(8)/(5),(14)/(5))`

D

`((13)/(5),(8)/(5),-(14)/(5))`

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A
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Knowledge Check

  • Find the coordinate of the point which divides the line segment joining A(1,-2,3) and B(3,4,-5) in the ratio 2:3 externally.

    A
    `(3,14,19)`
    B
    `(-3,-14,19)`
    C
    `(-3,14,19)`
    D
    None of these

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