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Let PS be the median of the triangle wit...

Let PS be the median of the triangle with vertices P(2,2), Q(6,-1) an R(7,3). The equation of the line passing through (1,-1) and parallel to PS is

A

`4x-7y-11=0`

B

`2x+9y+7=0`

C

`4x+7y+3=0`

D

`2x-9y-11=0`

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The correct Answer is:
B
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