defence exam ITBP Constable (Animal Transport) Mock Test 2024 Quantitative Aptitude Elementary Statistics
The following ‘table gives ‘less than’ type frequency distribution of income per day :
| Income (Rs.) less than | Number of persons |
| 1500 | 100 |
| 1250 | 80 |
| 1000 | 70 |
| 750 | 55 |
| 500 | 32 |
| 250 | 12 |
1
250 - 500
2
500 - 750
3
750 - 1000
4
None of the above