Let S be an infinite set and S1, S2, S3, ..., Sn be sets such that S1 ∪S2 ∪S3∪ .......Sn = S then

atleast one of the sets Si is a finite set

not more than one of the set Si can be inite

atleast one of the sets Si is an ininite set

Let S be an infinite set and S1, S2, S3, ..., Sn b

1.	Let S be an infinite set and S1, S2, S3, ..., Sn be sets such that S1 ∪S2 ∪S3∪ .......Sn = S then
A.	atleast one of the sets Si is a finite set
B.	not more than one of the set Si can be inite
C.	atleast one of the sets Si is an ininite set
D.	none of these
Answer» D. none of these

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&nbsp; &nbsp;Let&nbsp;S&nbsp;be&nbsp;an&nbsp;infinite&nbsp;set&nbsp;and&nbsp;S1,&nbsp;S2,&nbsp;S3,&nbsp;...,&nbsp;Sn&nbsp;be&nbsp;sets&nbsp;such&nbsp;that&nbsp;S1&nbsp;&cup;S2&nbsp;&cup;S3&cup;&nbsp;.......Sn&nbsp;=&nbsp;S&nbsp;then

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Let S be an infinite set and S1, S2, S3, ..., Sn be sets such that S1 ∪S2 ∪S3∪ .......Sn = S then