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Is {y : y is a point common to any two parallel lines} a null set?

$\begin{array}{1 1}(A)\;\text{Null set}\\(B)\;\text{Not a null set}\end{array}$

Can you answer this question?

Parallel lines,never meet at a finite point.
$\therefore$ It is a null set.
Hence (A) is the correct answer.
answered May 23, 2014