Question

2. If A = {5,6,7,8,9) : B = {x: 3<x<8 and x e W} and C={ x:xs5 and x E N) : Find
i) AU Band (A UB) UC
iD BUC and AU (BUC)
iii) An B and (ANB) NC​

Answer 1

Answer:

A= {5,6,7,8,9}

B= {4,5,6,7}

C= {1,2,3,4,5}

i) AUB and (AUB)UC

- u have to write here which e lements of A belongs to the elements of B.....

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