Question

(vi) Which of the following sets are empty sets ?
(A) points of parallel lines (B) set of eveset of intersecting
(C) Month of an english calendar having less than 30 days.
(D) P= {x| X EI, -1<x< 1}​

Answer 1

Answer:

a is a empty set

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Answer 2

I think that,

B is the answer.

because on A there will infinite points on line.

In C there is month February.

In D there is a no. 0.

Hope it helps.

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