Question
A group consists of 5 boys and 6 girls. How many committees of 5 can be formed that consits of 2 boys 3 girls.
Multiple choice:
a)150
b) 200
c) 1800
d)2400
Multiple choice:
a)150
b) 200
c) 1800
d)2400
Answers
you want 2 from the 5 boys, and 3 from the 6 girsl
number of selections
= C(5,2) x C(6,3)
= .......
number of selections
= C(5,2) x C(6,3)
= .......
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