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Let A (2,3,5) , B ( -1,3,2) and C( lamb...

Let A (2,3,5) , B ( -1,3,2) and `C( lambda ,5, mu ) ` be the vertices of ` a Delta ABC , ` If the median through A is equally inclined to the coodinate axes, then

A

`5 lambda -8mu =0`

B

` 8 lambda -5 mu =0`

C

` 10 lambda -7mu =0`

D

` 7 lambda -10 mu =0`

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The correct Answer is:
C
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