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Mathematics, 27.04.2021 23:20 abecobos37

U = {numbers between -5 & +15} A = {Even numbers between -4 and + 15}
B = {Positive counting numbers between 0 & 8}
n(A)
n(A)’
n(A B)
n(A B)’

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U = {numbers between -5 & +15} A = {Even numbers between -4 and + 15}
B = {Positive coun...
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