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Home  >>  CBSE XI  >>  Math  >>  Sets
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Write down all the subsets of the following sets $\{a\}$

$\begin{array}{1 1}(A)\;\{a\}&(B)\;\phi\\(C)\;\text{Both (A) and (B)}&(D)\;\text{None of these}\end{array} $

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1 Answer

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All subsets of $\{a\}$ are $\phi,\{a\}$
Hence (C) is the correct answer.
answered May 26, 2014 by sreemathi.v
 
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