SSC JE Civil Engineering 23-Sep-2019 Shift 1 Solved Paper

Question : 42 of 200

Marks: +1, -0

In the Venn diagram given below, the 'circle' represents 'workers'; the 'Triangles' represents 'males' and the 'Square' represents 'performers'.
The numbers given in the diagram represents the number of persons of that particular category.

How many male workers are performers?

Validate

Solution:

Worker = {7, 16, 14, 3}
Males = {9, 16, 14, 10}
Performers = {15, 9, 7, 16}
males

∩

worker

∩

performer = {16}

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