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AP EAMCET201824 Apr 2018Evening ShiftMathematicsProperties of TrianglesActual

In ABC , if | array lll a & b & c b & c & a c & a & b array |=0 , then A B + B C + C A =

Options

  1. A-1
  2. B3 4
  3. C9 4
  4. D1

Correct answer

B. 3 4

Step-by-step solution

No solution. Refer to answer key.

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