JEE Math Practice Question
The distance of the point ($$-$$1, 2, $$-$$2) from the line of intersection of the planes 2x + 3y + 2z = 0 and x $$-$$ 2y + z = 0 is :
- A.$${1 \over {\sqrt 2 }}$$
- B.$${5 \over 2}$$
- C.$${{\sqrt {42} } \over 2}$$
- D.$${{\sqrt {34} } \over 2}$$
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