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Mathematics, 25.06.2021 21:50 needhelpwithHW10
An excursion group of four is to be drawn from among 5 boys and 6 girls.
Find :
a. the number of ways of choosing the excursion group if the group :
i. Is to be made up of an equal number of boys and girls.
ii. Is to be either all-boys or all-girls.
III. Has no restriction on its composition.
b. Whatis the probability that a random choice of numbers from the group will result in 3 boys and 1 girl.​
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Answers: 3
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An excursion group of four is to be drawn from among 5 boys and 6 girls.
Find :
a. the number...
a. the number...
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