In the following Venn diagram, the square stands for 'Doctors', the circle stands for 'Blood donators', and the pentagon stands for 'Women'. The given numbers represent the number of persons in that particular category.
How many women doctors are blood donators?
Show answer & explanation
Correct answer: C
Explanation
The correct answer is option 3 i.e. 50.
The number of women doctors who are blood donators is = Number that is common to square, pentagon, and circle = 50