JEE Math Practice Question
Let the image of the point $$P(2,-1,3)$$ in the plane $$x+2 y-z=0$$ be $$Q$$. Then the distance of the plane $$3 x+2 y+z+29=0$$ from the point $$Q$$ is :
- A.$$2\sqrt{14}$$
- B.$$\frac{22\sqrt2}{7}$$
- C.$$\frac{24\sqrt2}{7}$$
- D.$$3\sqrt{14}$$
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