The following-questions are based on the following diagram In which the triangle represents female graduates small circle represents self-employed females and the big circle represents self-employed females with bank loan facility.Numbers are shown in the different sections of the diagram.on the basis of these numbers answer the following.
The intersection of two circles here would be the same as being part of the bigger circle alone. The first question asks about female graduates who are self-employed.
We need to count only those who are part of the triangle (graduate) and also part of any or both circles(self-employed)
Hence, the number of women matching these criteria would be 7+5+8 = 20
