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Find the number of subset and the number of proper subsets of a set x={a,b,c,x,y,z}.


Ruthesh 3rd Jan, 2026
Answer (1)
Ritin 3rd Jan, 2026

The set has 6 elements.

Number of all subsets of a set with  elements is .


2^6 = 64

Number of proper subsets is all subsets except the set itself.

64 - 1 = 63

Answer:

Number of subsets = 64

Number of proper subsets = 63

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