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NDA 2014
Exam
NDA
Year
2014
Subject
Mathematics
Chapter
Determinants

NDA 2014 · Mathematics · Determinants

If a ≠ b ≠ c are all positive, then the value of the determinant |...

If a≠b≠ca \neq b \neq c are all positive, then the value of the determinant \left|abcbcacab\begin{array}{lll}a & b & c \\ b & c & a \\ c & a & b\end{array}\right| is

Options

  1. Anon-negative
  2. Bnon-positive
  3. Cnegative
  4. Dpositive

Correct answer

C. negative

Step-by-step solution

The correct answer is option (C)
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