Directions: Study the following pie-chart and table carefully to answer the questions that follow. [NICL (AO) 2014] | ||||||||||||||||||
Percentage Breakup of Employees | ||||||||||||||||||
The ratio of men and women in different department | ||||||||||||||||||
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The number of women working in the IT department of the organisation forms approximately what per cent of the total number of employees in the organisation from all departments together? |
A) 7%
B) 5%
C) 19%
D) 15%
E) 10%
Correct Answer: E
Solution :
Let number of men and women working In IT department be 5x and 4x, respectively, |
Then, \[5x+4x=23\]% of 1800 |
\[\Rightarrow \] \[9x=414\]\[\Rightarrow \]\[x=46\] |
\[\therefore \] Number of women working in IT department |
\[=46\times 8=184\] |
\[\therefore \] Required percentage |
\[=\frac{184}{1800}\times 100\approx 10.2\approx 10\]% |
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