Math, asked by alp1, 1 year ago

a password generator can generate numbers from 0-9 three times....how many password can be generated without repetition

Answers

Answered by Slashh
0
Ways to generate first number is 10C1 Way to generate 2nd number is 9C1 And third number is 8C1 ==10×9×8 =720
Answered by wpidi
0
720ways to generate...........
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