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The direction ratio of the normal to the plane passing through the points (1,2,−3), (−1,−2,1) and parallel to x−22=y+13=z4 is |
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Answer» The direction ratio of the normal to the plane passing through the points (1,2,−3), (−1,−2,1) and parallel to x−22=y+13=z4 is |
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