Emma72006 Emma72006
  • 01-12-2020
  • Mathematics
contestada

find the number of ways the digits 0,1,2 and 3 can be permuted to give rise to a number greater than 2000
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Respuesta :

sawyeali000
sawyeali000 sawyeali000
  • 01-12-2020

You have to have the 2 or 3 as the first digit.

After that, the other 3 digits can be done in 3! = 6 ways.

So, the total is 2*3! = 12

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