Question

if u={1,2,3,4,5,6,7,8,9}, A={ 2,4,6,8},B={2,3,5,7,9} then find (AnB)=(A)u(B)​

Answer 1

Answer:

(anb) ={2}, (a) u(b) ={2, 3,4,5,6,7,8,9}, (anb) not equal to (a)u(b)

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