Fyeahlesley Fyeahlesley
  • 17-05-2016
  • Mathematics
contestada

From the digits 9, 8, 7, 5, 3, and 1, find the number of positive integers, each consisting of three digits

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Eshaunlee476
Eshaunlee476 Eshaunlee476
  • 17-05-2016
216 and 120 since you didn't give the questions.

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apologiabiology
apologiabiology apologiabiology
  • 17-05-2016
if we can repeat
6 numbers
6*6*6=216 ways

therea re 216 different 3 digit numbers you can make if we can repeat

if we cannot repeat
6*5*4=120, 120 ways if we cannot repeat numbers
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