2015 · Q72
The next two (02) items are based on the following Table: The following table shows the frequency distribution of weekly wages of 65 employees:
| Wages (in Rs.) | Number of employees |
|---|---|
| 251-260 | 8 |
| 261-270 | 10 |
| 271-280 | 16 |
| 281-290 | 14 |
| 291-300 | 10 |
| 301-310 | 5 |
| 311-320 | 2 |
What is the percentage of employees earning less than Rs. 301 per week but more than Rs. 260 per week?
general-mental-abilitydata-interpretation
- A61.5
- B76.9
- C89.2
- D84.6
Explanation
Employees earning more than Rs. 260 but less than Rs. 301 fall in the classes 261-270, 271-280, 281-290 and 291-300, numbering 10 + 16 + 14 + 10 = 50. Out of 65 employees this is 50/65, about 76.9 percent. Hence the answer is 76.9.