A={xbelong to Z :0<=x<=10} ,B={xbelong to:5<=x<=15}, C={x beolng to Z:x>=5} , D ={x belong to Z:x<=15} find 1. AUB 2.B-C 3. A-D

 

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Rohini Bara
May 3, 2019, 7:36 p.m.

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