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In the above figure, the circle stands for employed, the square stands for social worker, the triangle stands for illiterate and the rectangle stands for truthful. Employed, truthful and illiterate social workers are indicated by which region?
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- 5
- 4
- 2
- 1
Correct Option: D
From above given diagram , we can see that
Employed, truthful and illiterate social workers would be indicated by the region common to all the four geometrical figures. Such region is marked '1’.
Hence , required answer is 1 .
