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If A={a,b,c}, then what is the number of...

If A={a,b,c}, then what is the number of proper subsets of A?

A

3

B

8

C

6

D

7

Text Solution

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The correct Answer is:
D
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Knowledge Check

  • If A={a,b,c,d}, then what is the number of proper subsets of A?

    A
    16
    B
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    C
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  • If A= {a,b,c}, then what is the number of proper subsects of A?

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  • If A = {a,b,c,d}, then what is the number of proper subsets of A ?

    A
    16
    B
    15
    C
    14
    D
    12

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