. Let U = {1, 2, 3, 4,5}, A = {2,4} & B= {1,5} 1) What is A'? a. {2,4} b. {1,2,3,4,5) c. {1,3,5} d.{} 2) What is AUB? a. {2,3,4} b. { } c. {1,2,3,4,5) d. {1, 2, 4,5} What is AnB a. {1,2,3,4,5) b.{3} c.{} d. {2,3,4} 3) Which of the following refers to the number of elements in a given set? a. Subset b. cardinality of Set c. Null Set d. Universal Set 4) Which of the following is the largest set? a. Union b. Subset c. Universal d. Empty set 5) Consider M ={vowels in the word "MATHEMATICS"}. Find n (M). b.3 c. 7 d. 6) In the given universal set of U = {1,2,3,4,5), and A = {1,2}, what is the term applicable to set A? b. null set C. Subset d. Intersection , 7)How do you call a set with no member, and it is also a subset of any set? d. Universal Set a. Subset b. Null Set 1. Which of the following is a well-defined group of objects? d. Venn Diagram c. Cardinality b. Element a. Set 3, 4, 5, 6, 7, 8) Suppose U {1,2,3,4,5,6,7,8,} is the universal set and M = {1, 3, 5, 7). What is UnM a.{2,4,6,8,} b.{1,2,3,4,5,6,7,8,} c.{1,2,3,4,5,6,7} d.{1,3,5,7,}​