Use the given Venn diagram, which shows the number of elements in regions I through IV to answer the following question. How many elements belong to set A? There are elements th…

Question

asked Nov 26, 2024 36.3k views

1 Answer

Mark Kahn · Answer 1 · 2024-12-03T19:20:53+0000

Reason: The values 14 and 15 are in regions I and II respectively.

Region I is in set A, but outside set B.

Region II is in both sets A and B at the same time (this is the intersection of sets A and B).

Adding up the values found in these regions will get us the number of elements in set A.

14+15 = 29 items inside set A