Lulu9277 Lulu9277
  • 12-04-2024
  • Mathematics
contestada

In how many different ways can a group of 9 people be divided into 3 groups, with each group containing 3 people?
A. 280
B. 1,260
C. 1,680
D. 2,520
E. 3,360

Respuesta :

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