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 the number of persons in that particular category.
How many singers are also pianists and guitarists but not Drummers?

Show answer & explanation
Correct answer: C
Explanation
The correct answer is option 3 i.e. 5
| Understanding | Application |
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From the above figure we can see that the 'Triangle' represents 'Pianists', 'Circle' represents 'Drummers', the 'Rectangle' represents 'Guitarist' and the 'Square' represents 'Singers'. |
From the figure, 5 singers are also pianists and guitarists but not Drummers.
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