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Let Q be the image of the point P(-2,1,-...

Let Q be the image of the point P(-2,1,-5) in the plane `3x-2y+2z+1=0`
Consider the following :
1. The coordinates of Q are (4,-3,-1).
2. PQ is of length more than 8 units.
3. The point (1,-1,-3) is the mid-point of the line segment PQ and lines on the given plane.
Which of the above statements are correct?

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