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If P=(3,4,5),Q=(4,6,3),R=(−1,2,4) and S=(1,0,5) are four points then the projection of segment RS on line PQ is |
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Answer» If P=(3,4,5),Q=(4,6,3),R=(−1,2,4) and S=(1,0,5) are four points then the projection of segment RS on line PQ is |
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