Question

A={all prime less than 20}, B={all whole numbers less than 10} then A∩B=(​

Answer 1

Step-by-step explanation:

B={all whole numbers

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Answer 2

Answer:

Answer: (AUB) = {1,2, 3,4,5,6,7,8,9,11,13,17,19)

A intersection B = {2,3,5,7) A-B = {11,13,17,19)

B-A = (1,4,6,8,9}

A-(AUB) = [] or empty set.