The number of employees in a company is reduced in the ratio 3 : 2 and the salary of each employee is increased in the ratio 4 : 5. By doing so, company saves Rs. 12,000. So, find the initial expenditure of the company on salary.
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Let the number of previous employees = 3X and salary of each employee = 4T
So, the number of present employees = 2X and salary of each employee = 5T
Therefore, Previous expenditure = 3X * 4T = 12XT
Present expenditure = 2X * 5T = 10XT
As mentioned in the text, company saves total Rs. 12,000.
Therefore, 12XT -10XT = 12,000
=> 2XT = 12,000 => XT = 6,000.
So, The initial expenditure of the company on salary = 12XT = Rs. 12*6,000 = Rs. 72,000. Ans.
So, the number of present employees = 2X and salary of each employee = 5T
Therefore, Previous expenditure = 3X * 4T = 12XT
Present expenditure = 2X * 5T = 10XT
As mentioned in the text, company saves total Rs. 12,000.
Therefore, 12XT -10XT = 12,000
=> 2XT = 12,000 => XT = 6,000.
So, The initial expenditure of the company on salary = 12XT = Rs. 12*6,000 = Rs. 72,000. Ans.
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