stickmasterman745
stickmasterman745 stickmasterman745
  • 16-07-2020
  • Mathematics
contestada

How many four-digit positive integers contain exactly one 0?

Respuesta :

angelicayureizahered angelicayureizahered
  • 16-07-2020
If you fix the first spot as 8, the second, third and fourth spot can be filled with any digit in (0,1,2,3,4,5,6,7,9) hence you have 93 possible choices. answer from google.
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