Direction: The graph given below shows the daily income of 50 workers in a factory. Study the graph and answer the questions.
![](/content-resources/content-images/instruction/2743_instruction_image.jpg)
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What percentage of the factory workers earn between $ 150 and $ 180?
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- 6%
- 16%
- 12%
- 20%
Correct Option: B
As per the given graph in question ,
Wages | Number of workers |
---|---|
120 | 12 |
140 | 26 - 12 = 14 |
160 | 34 – 26 = 8 |
180 | 40 – 34 = 6 |
200 | 50 – 40 = 10 |
From above given table , Number of workers earn between $ 150 and $ 180 = 8
Total number of workers = 12 + 14 + 8 + 6 + 10 = 50
∴ Required percent = | × 100 = 16% | 50 |