Question

guys pls pls tell its too important doubt pls tell dears pls pls pls i m requesting u god will bless u if u tell me the cirrect answer pls pls tell me pls ​

Answer 1

Answer:

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Step-by-step explanation:

(a) A∪B = 2,4,5,7,9

(b)A∩B = 2,4

(c)B-A = 9,5,

(d) A' = 2,4,5,7,9