The table given below shows the number of applicants who have applied for exam at various centres as percentage of total number of applicants. The table also shows the number of online applicants and absent applicants as a percentage of total applicants of each centre. Total number of applicants is 12,00,000.
| Exam Centre | Total Applicants | Online Applicants | Absent Applicants |
| F | 15% | 30% | 36% |
| G | 25% | 44% | 25% |
| H | 20% | 52% | 32% |
| J | 24% | 46% | 18% |
| K | 16% | 38% | 20% |
What is the ratio of total number of present applicants from exam centre K to total number of offline applicants from exam centre J?
Show answer & explanation
Correct answer: B
Explanation
The correct answer is option 2 ie 80 : 81.
Total number of present applicants from K = 16% × 80% × 12,00,000
Offline applicants from J = 54% of 24% of 12,00,000
Ratio = (16% × 80% × 12,00,000) / (54% × 24% × 12,00,000)
= 80/81