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JEE Main2002MathematicsPermutation and CombinationActual

Total number of four digit odd numbers that can be formed using 0, 1, 2, 3, 5, 7 (using repetition allowed) are

Options

  1. A216
  2. B375
  3. C400
  4. D720

Correct answer

D. 720

Step-by-step solution

Required number of numbers =5 6 6 4=36 20=720

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