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If |(a + b, b + c, c + a),(b + c, c + a, a + b),(c + a, a + b, b + c)| = k |(a, b, c),(b, c, a),(c, a, b)|, then k =(A) 1 (B) 2 (C) 3 (D) 8 |
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Answer» Correct option: (B) 2 |
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