. Those persons who are neither rurals, nor unemployed and nor intelligent but Hard working, are represented by

The following questions are based on the diagram given below, Study the diagram carefully and answer the questions based upon it. In the diagram

(i) Circle represent unemployed

(ii) Square represent Hard working

(iii) Triangle represent Rurals

(iv) Rectangle represents intelligents

1. 5 and 7 

2. 12 and 17 

3. 10 and 19 

4. 15 and 16