state gov UP Police SI (दरोगा) Mock Test Series 2025 Logical Reasoning Venn Diagram Venn Diagram Problems
In the following Venn diagram, the pentagon stands for ‘Librarians’, the rectangle stands for ‘Income Tax Payers’, and the circle stands for ‘Post-graduates’. The given numbers represent the number of persons in that particular category.
How many librarians are there who are also post-graduates?
1
14
2
25
3
55
4
30