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Phoenix [80]
3 years ago
13

Okay, so lets say a teacher wants to divide her class of 30 students into 10 groups, but not necessarily of equal size. What are

some of her choices?
Mathematics
2 answers:
Phantasy [73]3 years ago
7 0
Well, she could do 30/10 which equals 3. So she could do 10 groups with 3 students in each group.
nata0808 [166]3 years ago
7 0
Simple, just pick a random number,like 2 or somthing.
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If a set has “n” elements, then the number of subset of the given set is 2n and the number of proper subsets of the given subset is given by 2n-1. Consider an example, If set A has the elements, A = {a, b}, then the proper subset of the given subset are { }, {a}, and {b}

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