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Which of the following pairs of sets are disjoint (iii) {x : x is an even integer } and {x : x is an odd integer}

Q8. Which of the following pairs of sets are disjoint

 (iii)  {x : x is an even integer }      and      {x : x is an odd integer}

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Here, {x : x is an even integer }      and      {x : x is an odd integer}

         {2,4,6,8,10,..........}         and     {1,3,5,7,9,11,.....}

 {2,4,6,8,10,..........} \cap {1,3,5,7,9,11,.....} = \phi

Hence,it is disjoint set.

 

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