can you answer this question 
U = { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 }

C = { 2, 4, 6, 8, 10 }
D = { 1, 3, 5, 7, 9, 10 } 

1. What is C U D?
2. What is D'
3. What is C'
4. What is the cardinality of C?
5. What is C is intersection D?