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Math Chapter Wise question with answer

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Question #47,053
Math Chapter Wise Operations On Vectors English MCQ TGT 2004

Q.Let a, b, c be distinct non-negative numbers. If the vectors () () ˆ ˆ ˆ ˆ ˆ, i k ai +aj+ck + and () ˆ ˆ ˆ ci +cj+bk lie in a plane then c is

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