In a hybrid set, if set D has 5 elements and set E has 3 elements with 2 common
Practice Questions
Q1
In a hybrid set, if set D has 5 elements and set E has 3 elements with 2 common elements, what is the maximum number of unique elements in the hybrid set?
6
7
8
9
Questions & Step-by-Step Solutions
In a hybrid set, if set D has 5 elements and set E has 3 elements with 2 common elements, what is the maximum number of unique elements in the hybrid set?
Step 1: Identify the number of elements in set D. Set D has 5 elements.
Step 2: Identify the number of elements in set E. Set E has 3 elements.
Step 3: Identify the number of common elements between set D and set E. There are 2 common elements.
Step 4: To find the maximum number of unique elements in the hybrid set, use the formula: (Number of elements in D) + (Number of elements in E) - (Number of common elements).
Step 5: Plug in the numbers: (5) + (3) - (2) = 6.
Step 6: Therefore, the maximum number of unique elements in the hybrid set is 6.
