Question 1018649: How many subsets are there for the set {1,3,5,7,9,11}?
Answer by ikleyn(52781)   (Show Source):
You can put this solution on YOUR website! .
How many subsets are there for the set {1,3,5,7,9,11}?
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Your set consists of 6 elements.
So, the number of all its subsets is  = 64, including the empty subset and the subset consisting of all 6 elements.
If you'd like to constrain yourself by only "proper" subsets, their number is - 2 = 64 - 2 = 62.
For details see the lesson How many subsets are there in a given finite set of n elements? in this site.
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