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Equation of the plane passing through th...

Equation of the plane passing through the mid point of the line segment of join of the points P(1,2,3) and Q(3,4,5) and perpendicular to it is

A

x+Y+z =9

B

x+y+z = -9

C

2x+3y+4z = 9

D

2x+3y+4z =-9

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The correct Answer is:
A
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