dejimide2468 dejimide2468
  • 26-05-2018
  • Social Studies
contestada

How many ways can a president and a vice.president be selected.in a class of twenty one?

Respuesta :

esmereyes7185
esmereyes7185 esmereyes7185
  • 26-05-2018
there can be 132 ways that can be selected
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