The following table shows the daily earnings of 45 skilled workers.
|
Earnings (in Rs.) |
700 to 800 |
800 to 900 |
900 to 1,000 |
1,000 to 1,100 |
1,100 to 1,200 |
1,200 to 1,300 |
|
Number of workers |
4 | 15 | 10 | 10 | 4 | 2 |
How many workers earn less than Rs.1,100 in a day?
Show answer & explanation
Correct answer: C
Explanation
The correct answer is Option 3 i.e. 39.
| Understanding/Application |
|
Total number of worker who earn less than 1100 in a day fall in the groups of the worker who earn less than 1100. |
| Total workers who earn less than 1100 in a day = 4 + 15 + 10 + 10 = 39 |