bentonerica
bentonerica bentonerica
  • 22-04-2020
  • Mathematics
contestada

Using the digits 3,4,5,6,7,8, and 9. how many 7-digit numbers can be constructed if the number
must begin with an odd digit and digits may not be repeated?

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doodlesstarry
doodlesstarry doodlesstarry
  • 23-04-2020

it could possibly be 1?

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