In rule method the null set is represented by
In rule method the null set is represented by
- A
$\{\}$
- B
$\phi $
- C
$\{ x:x = x\} $
- D
$\{ x:x \ne x\} $
Similar Questions
Which of the following is a true statement
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List all the subsets of the set $\{-1,0,1\}.$
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