Question

If A = { 1,3,5,7,9 } , B = { 1,2,3,4,5,6,7,8 }then find the value

i) A∩B ii ) AUB​

Answer 1

Step-by-step explanation:

Soln;

Here, given,

A = { 1, 3, 5, 7, 9 }

B = { 1, 2, 3, 4, 5, 6, 7, 8 }

We have to find,

(i) A ∩ B [in which all the common elements of A and B are present]

(ii) A ∪ B [in which all the elements of A and B are present with out repeating the same elements]

So now,

(i) A ∩ B = { 1, 3, 5, 7 }

(ii) A ∪ B = { 1, 2, 3, 4, 5, 6, 7, 8, 9 }

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