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Question

# The average of monthly salary of fifteen employees in a company is Rs. 9450. If the supervisor's salary is added, the average salary increase by Rs. 650. What is the salary of the supervisor?

A
Rs.19,850
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B
Rs.20,050
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C
Rs. 20,250
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D
Rs. 20,450
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Solution

## The correct option is A Rs.19,850Average salary of 15 employees = Rs 9450Sum of the salaries of 15 employees = 15×9450 = 141750New average after adding salary of supervisor = 9450+650 = 10100Sum of salaries of 16 employees = 10100×16 = 1616600Let the salary of the supervisor = xThus. x+141750=161600x=19,850

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