SOLUTION: The following sets represent the numbers that can be used on little league jerseys. A={4, 5, 8, 9} B={0, 1, 3, 6, 9 } C={1, 2, 4, 7, 8} D={2, 3, 5, 9} How many elements ar

Algebra ->  Permutations -> SOLUTION: The following sets represent the numbers that can be used on little league jerseys. A={4, 5, 8, 9} B={0, 1, 3, 6, 9 } C={1, 2, 4, 7, 8} D={2, 3, 5, 9} How many elements ar      Log On


   

Question 869109: The following sets represent the numbers that can be used on little league jerseys.
A={4, 5, 8, 9}
B={0, 1, 3, 6, 9 }
C={1, 2, 4, 7, 8}
D={2, 3, 5, 9}
How many elements are in the set (A∪B) ∩ (C∪D)?
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
(A∪B)={0,1,3,4,5,6,8,9}
(C∪D)={1,2,3,4,5,7,8,9}
(A∪B) ∩ (C∪D)={1,3,4,5,8,9}