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The daily income of a sample of \(50\) employees are tabulated as follows :

 Income (in Rs)  \(1-200\)   \(201-400\)   \(401-600\)   \(601-800\)
 Number of employees   \(14\)   \(15\)   \(14\)   \(7\)

Find the mean daily income of employees.
 
Answer:  
 
The mean is .
 
[Note: Enter the answer in to two decimal number.]