Let \[S=\{0,\,1,\,5,\,4,\,7\}\]. Then the total number of subsets of S is

Let \[S=\{0,\,1,\,5,\,4,\,7\}\]. Then the total number of subsets of S

1.	Let \[S=\{0,\,1,\,5,\,4,\,7\}\]. Then the total number of subsets of S is
A.	64
B.	32
C.	40
D.	20
Answer» C. 40

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Let \[S=\{0,\,1,\,5,\,4,\,7\}\]. Then the total number of subsets of S is

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