Venn Diagram and Set Operations

If A = {1, 2, 3, 4, 5} and B = {2, 4, 6, 8}, what is A ∪ B?

• {1, 2, 2, 3, 4, 4, 5, 6, 8}

• {2, 4}

• {1, 2, 3, 4, 5, 6, 7, 8}

• {1, 2, 3, 4, 5, 6, 8}

If A = {1, 3, 5, 7, 9} and B = {2, 4, 6, 8, 10}, what is A ∩ B?

• {1, 2, 3, 4, 5, 6, 7, 8, 9, 10}

• {1, 2, 3, 4, 5}

• No possible answer.

• { }

If A = {f, a, k, e, d} and B = {d, r, a, k, e}, what is A∩B?

• {a, k, e}

• {a, d, e, k}

• {k, e, d}

• ∅

If A = {2, 3, 4, 5, 6} and B = { 2, 4, 6, 8, 10}, what is B - A?

• {2, 4, 6}

• {3, 5}

• {8, 10}

• { }

If U = {1, 2, 3, 4, 5, 6, ..., 10} and A = {2, 4, 6, 8}, what is A' ?

• {1, 3, 5, 7, 9}

• {1, 3, 5, 10}

• {1, 3, 5, 7, 9, 10}

• {2, 4, 6, 8, 10}

What set operation does the Venn diagram represent?

• A ∩ B

• B ∪ A

• A - B

• B - A

What set operation does the Venn diagram represent?

• A ∩ B

• B ∪ A

• A - B

• B - A

What set operation does the Venn diagram represent?

• A ∩ B

• B ∪ A

• A - B

• B - A

What set operation does the Venn diagram represent?

• A'

• U - B

• A - B

• B - A

Which of the following represents (B∪C) - A?

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