![The Venn diagram given below shows the artists in a Music School. The 'Triangle represents ‘Pianists’: 'Circle’ represents](https://www.gkseries.com/blog/wp-content/uploads/2024/04/The-Venn-diagram-given-below-shows-the-artists-in-a-Music-School.-The-Triangle-represents-‘Pianists-Circle-represents.jpg)
The Venn diagram given below shows the artists in a Music School. The ‘Triangle represents ‘Pianists’: ‘Circle’ represents ‘Drummers’: the ‘Rectangle’ represents ‘Guitarist’ and the ‘square’ represents ‘Singers’. The numbers given in the diagram represents a number of persons of that particular category.
How many singers are also pianist and drummersbut not Guitarist?![](https://www.gkseries.com/blog/wp-content/uploads/2024/04/image-12-1024x738.png)
(a) 9
(b) 5
(c) 4
(d) 12
Sol:
![](https://www.gkseries.com/blog/wp-content/uploads/2024/04/image-13-1024x69.png)
4 singers are also pianist and drummers but not Guitarist