The following pie chart shows the distribution of percentage of a certain corporate office employees in various age- groups.

Total number of employees of the corporate office = 2500

Study the chart carefully and answer the question that follows.

The number of the corporate office employees of age group of 38+ years and above is how much percentage more than that of 28+ to 38 years?

120%

 corporate office employees of age group of 38+ years and above = 10% + 30% + 15% = 55%

corporate office employees of age group of 28+ to 38 years = 25%

Required percentage = \(\frac{55 - 25}{25}\) × 100

= \(\frac{30}{25}\) × 100

= 120%