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AP EAMCET201725 Apr 2017Evening ShiftMathematicsPermutation and CombinationActual

The number of all four digit numbers which do not have four distinct digits is

Options

  1. A4464
  2. B4848
  3. C4355
  4. D4454

Correct answer

A. 4464

Step-by-step solution

No solution. Refer to answer key.

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