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In a factory, the monthly salary of employees are given below:
Monthly salary | Number of employees |
Equal and above 5000 | 16 |
Equal and above 10000 | 14 |
Equal and above 15000 | 9 |
Equal and above 20000 | 9 |
Equal and above 25000 | 8 |
Equal and above 30000 | 7 |
Equal and above 35000 | 4 |
Find the mean salary of employees working in the factory.
Answer:
The mean salary of employees is