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6 votes
6 votes
H = {z∣z ∈ N and 82 ≤ z ≤ 106}


H has ___ subsets.
H has ___ proper subsets.

User Frangossauro
by
2.9k points

1 Answer

23 votes
23 votes

Answer:

Explanation:

Notice that H is a set with 106 - 81 = 25 elements.

Hence H has
2^(25) subsets.

In order to get the proper subsets of H we just need to deduct one from
2^(25)

So there are
2^(25)-1 proper subsets.

User Sateesh
by
3.1k points