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A={x:x belongs to N,x is a multiple of 4} B={x:x belongs to N,x is a multiple of 6}C={x belongs to N,x is a multiple of 4 and 6}.Find A union B.What can you say about A union B and C |
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Answer» ,8,12,16,20,24,28,32,36,40,44,.....}N(B)={6,12,18,24,30,36,42,48,54,60,66,.....}THUS,n(AUB)={12,24,36,48,......}n(C)=n(AUB)={12,24,36,48,.......} |
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