Study the following table carefully and answer the given question.
Number of Candidates Appearing For Interview for a post of Assistant Engineer in Various PSU’s
| PSU | Appeared Candidates | % of Qualifying Candidates |
| ECIL | 150 | 20% |
| NPCIL | 300 | 17% |
| CIL | 125 | 40% |
| NHPC | 150 | 36% |
| EIL | 140 | 56% |
The Ratio of number of Candidates who did not qualify in NHPC and number of Candidates who did not Qualify in NPCIL respectively is:
1
95 : 124
2
25 : 36
3
94 : 249
4
32 : 83