Study the given Venn diagram and answer: How many women are either smart or brave or both?
![image.png](https://res.cloudinary.com/aptidude/image/upload/v1746624565/aptidude_questions/rcruxz05nreus04wmqto.png)

Question

Accepted Answer

Since the Venn diagram is not provided, let's explain the standard approach. To find the number of women who are either smart or brave or both, we need to find the union of the sets 'smart women' and 'brave women'. The formula for the union of two sets A and B is: n(A ∪ B) = n(A) + n(B) - n(A ∩ B), where n(A) is the number of smart women, n(B) is the number of brave women, and n(A ∩ B) is the number of women who are both smart and brave. According to the answer key, the correct answer is 30. This means that after applying the formula to the numbers in the Venn diagram, the result is 30. For example, if there are 18 smart women, 20 brave women, and 8 women who are both smart and brave, then the union would be 18 + 20 - 8 = 30. Thus, 30 women are either smart or brave or both.

Answer

Answer

Answer