Directions: The following pie chart shows the details of 1500 employees working in a company in various scales and also the break-up of 800 male employees across the scales. Study the graphs and answer the questions. Break-up of 1500 Employees Across the Scales Break-up of 800 Male Employees Across the Scales |
A) 10% decrease
B) 15% increase
C) 20% decrease
D) 20% increase
Correct Answer: D
Solution :
[d] Number of female in scale VII \[=8%\]of \[1600-10%\]of \[800\] \[=128-80=48\] \[\therefore \]Required percentage\[=\frac{8}{40}\times 100\] \[=+\,20%\](increase) |
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