Question

i. If A = {a, b, c} and B = {b, c} then find A ∪ B and A ∩ B​

Answer 1

Answer:

AuB={A,B,C}

A intersection B={B,C}

Answer 2

Given :

If A = {a, b, c} and B = {b, c} then

Find

A ∪ B and A ∩ B

Solution :

A = { a,b,c }

B = { b,c }

A U B = { a, b, c }

A U B = { a, b, c } A /\ B = { b, c }

Important Note :

A U B means union of both sets

A /\ B means Common between both set .

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