The pie chart given below presents the projected revenue and various expenses for a firm for the previous financial year. If the profit margin for the upcoming financial year is projected at 20%, then by how much percentage will the margin change according to the projections?

The pie chart given below presents the projected revenue and various e

1.	The pie chart given below presents the projected revenue and various expenses for a firm for the previous financial year. If the profit margin for the upcoming financial year is projected at 20%, then by how much percentage will the margin change according to the projections?
A.	50% decrease
B.	50% increase
C.	100% increase
D.	75% increase
Answer» D. 75% increase