Answer:
Possible committee structures = 293930
Step-by-step explanation:
The combination expression is used here
²¹C₉ = 21!/(9!(21−9)!) = 293930
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Answer:
C I belive, (-2,-3)
Step-by-step explanation:
Answer:
5 and 10
Step-by-step explanation:
Let the integers be x and 2x
ATQ,
- x.2x =50
- 2x^2=50
- x^2=50/2
- x=25^(1/2)
- x=5