Question
Mathematics Question on Sets
If A and B are the two sets containing 3 and 6 elements respectively, then what can be the maximum number of elements in A∪B?
A
9
B
10
C
11
D
12
Answer
9
Explanation
Solution
The correct option is (A): 9.
If A and B are the two sets containing 3 and 6 elements respectively, then what can be the maximum number of elements in A∪B?
9
10
11
12
9
The correct option is (A): 9.