There are 8 counc and 4 staf available to serve on a committee, will consist of 2 counc and either 1 or 2 planning staff, how many different commitys?

April 22, 2022

106

⁸C₂ × ⁴C₁ + ⁸C₂ × ⁴C₂= 28 × 4 + 28 × 6= 280

ANSWERS:

⁸C₂ × ⁴C₁ + ⁸C₂ × ⁴C₂= 28 × 4 + 28 × 6= 280