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djverab [1.8K]
2 years ago
7

Let A = {a, b, c, d, e} and B = {a, c, f, g, i}. Universal Set: ∪= {a,b,c,d,e,f,g,h,i}

Mathematics
1 answer:
mixer [17]2 years ago
4 0

Answer:

1. { a, b, c, d, e, h }

2. { f, g, i }

Step-by-step explanation:

Given sets,

A = {a, b, c, d, e},

B = {a, c, f, g, i}

Universal set , ∪ = {a, b, c, d, e, f, g, h, i},

1. Since, B^c = elements of universal set which are not in set B

=  U - B

= { b, d, e, h },

Thus,

A\cup B^c = All elements of A and B^c

= { a, b, c, d, e, h }

2. B - A = elements of set B which are not in set A

= { f, g, i }

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