In a company, at the time of inflation, t… | Answer

Subject

Quantitative Aptitude

Topic

Ratio

In a company, at the time of inflation, the number of employees are reduced in the ratio 3 : 2 and the salary of each employee is increased in the ratio 4 : 5. By doing so, the company saves 24, 000. So, find the initial expenditure on salary.
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ক)

72000

খ)

65000

গ)

87000

ঘ)

144000

ঙ)

None of these

Explanation

Let number of employees earlier = 3a Then number of employees now = 2a Average salary of employees earlier = 4b Average salary of employees now = 5b Total salary of employees earlier = 3a × 4b = 12ab Total salary of employees now = 2a × 5b = 10ab Difference = 12ab – 10ab = 2ab Given that 2ab = 24000----- (1) Then, initial expenditure = 12ab = 2ab × 6 (using (1)) = 144000

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In a company, at the time of inflation, the number of employees are reduced in the ratio 3 : 2 and the salary of each employee is increased in the ratio 4 : 5. By doing so, the company saves 24, 000. So, find the initial expenditure on salary.Reading

In a company, at the time of inflation, the number of employees are reduced in the ratio 3 : 2 and the salary of each employee is increased in the ratio 4 : 5. By doing so, the company saves 24, 000. So, find the initial expenditure on salary.

Explanation

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In a company, at the time of inflation, the number of employees are reduced in the ratio 3 : 2 and the salary of each employee is increased in the ratio 4 : 5. By doing so, the company saves 24, 000. So, find the initial expenditure on salary.
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