TS EAMCET 4 May 2018 Shift 2 Solved Paper
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Question : 30 of 160
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If 2 i − j + 3 k , − 12 i − j − 3 k , − i + 2 j − 4 k and λ i + 2 j − k are theposition vectors of four coplanar points then λ =
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