tariqtalha974p3bldq tariqtalha974p3bldq
  • 06-02-2019
  • Mathematics
contestada

need explanation and answer plz

need explanation and answer plz class=

Respuesta :

tramserran
tramserran tramserran
  • 06-02-2019

Answer:   (B) 192

Step-by-step explanation:

There are four digits, but the first digit cannot be the 0.

1st digit: {2, 3, or 5} = 3 possible choices

2nd digit: {0, 2, 3, or 5} = 4 possible choices

3rd digit: {0, 2, 3, or 5} = 4 possible choices

4th digit: {0, 2, 3, or 5} = 4 possible choices


3 × 4 × 4 × 4 = 192

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