Aptitude - Alligation or Mixture - Discussion
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| Q. | The average weekly salary per head of the entire staff of a factory consisting of supervisors and the laborers is Rs 60.The average salary per head of the supervisors is Rs 400 and that of the laborers is Rs 56.Given that the number of supervisors is 12.Find the number of laborers in the factory. . |
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| Answer: | Option B | |
| Explaination: |
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Discussion
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