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KCET2020MathematicsMatrices

If A= a, b, c , then the number of binary operations on A is

Options

  1. A3
  2. B3⁶
  3. C3³
  4. D3⁹

Correct answer

D. 3⁹

Step-by-step solution

We have, A= a, b, c The number of binary operations on A is 3^ 3² =3⁹

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