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A = {10, 20, 30, 40, 50} B = {30, 40, 50, 60, 70, 80, 90} What is the value of n(A)?
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A = {10, 20, 30, 40, 50} B = {30, 40, 50, 60, 70, 80, 90} What is the value of n(A)?

User Agnessa
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1 Answer

4 votes

Answer:

the number of elements in set 'A' is simply 5

User Charles Finkel
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