2.) What is the name of V={April, August, October} *

A. Months of the year.
B. Months of a year that starts with the letter A.
C. Months of a year that starts with a consonant.
D. Months of a year that starts with a vowel.


3.) Which of the following is NOT a subset of U = {natural numbers less than 15} *

A. = { }
B. = {0}
C. = {2, 4, 6 8, 10, 12, 14}
D. = {1, 2 3, 4, 5, 6, 7, 8, 9, 10, 11, 13, 14,}


4. If A = {3, 6, 9, 12} and B = {2, 4, 6, 8}, what is AUB? *

A. AUB = { }
B. AUB = {2, 3, 4, 6, 6, 8, 9, 12}
C. AUB = {6}
D. AUB = {2, 3, 4, 6, 8, 9, 12}


5. If U = {1, 2, 3, 4, 5, 6, 7, 8, 9} and A = {2, 4, 6, 8}, what is A'? *

A. A' = {2, 4, 6, 8}
B. A' = {1, 2, 3, 4, 5, 6, 7, 8, 9}
C. A' = {1, 3, 5, 7, 9}
D. A' = { }





​