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AP EAMCET20228 Jul 2022Morning ShiftMathematicsStraight LinesActual

If P =(3,12,4) and Q is a point on the line OP such that O Q=3 then the sum of all the coordinates of Q is

Options

  1. A10 13
  2. B28 13
  3. C19 13
  4. D57 13

Correct answer

D. 57 13

Step-by-step solution

aligned & Given P =(3,12,4) & O Q=3 aligned QP =10 Now sum of all coordinates of Q= aligned & = ( 10 0+3 3 3+10 + 10 0+3 12 3+10 + 10 0+3 4 3+10 ) & = 57 13 aligned

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