Asked by Anonymous
Suppose Set B contains 69 elements and the total number elements in either Set A or Set B is 107. If the Sets A and B have 13 elements in common, how many elements are contained in set A?
Answers
Answered by
Damon
Union is 107
Intersection is 13
draw Venn diagram
69 + A alone = 107
so
A alone = 38
plus A and B = 38+13 = 51
Intersection is 13
draw Venn diagram
69 + A alone = 107
so
A alone = 38
plus A and B = 38+13 = 51
There are no AI answers yet. The ability to request AI answers is coming soon!
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.