Question

let a ={1234} ,b={2,4,6,8}, c={ 237}, find a Aub ,b buc​

Answer 1

Answer:

According to the question,

AUB = { 2,4,6,8,1234} and

BUC = {2,4,6,8,237}

But if A={1,2,3,4} and not {1234} ; if C={2,3,7} and not {237}

then the answer would be

AUB = {1,2,3,4,6,8} and

BUC = {2,3,4,6,7,8}

HOPE IT HELPS !!