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AP EAMCET202017 Sep 2020Morning ShiftMathematicsPermutation and CombinationActual

In how many ways one can send 6 new-year greeting cards to 4 people?

Options

  1. A360
  2. B180
  3. C720
  4. D90

Correct answer

A. 360

Step-by-step solution

Number of ways (= ^6 P₄=360 )

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