Question

the average monthly salary of 20 workers in an office is 7650 if the management salary is added the average salary becomes ₹8200 per month.what is the manager's salary per month?

Answer 1

Average monthly salary of 20 workers = Rs 7650

Therefore, total salary of 20 workers = Rs 7650× 20 = Rs 153000

New average salary after the inclusion of the manager's salary = Rs 8200

Number of persons = 20 + 1 = 21

∴Total salary of 20 workers and the manager = Rs 8200 × 21 = Rs 172200

∴Salary of the manager = Rs 172200 - Rs 153000 = Rs 19200

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