The following bar graph shows the Income and Expenditures (in million US $) of five companies in the year 2001. The percent profit or loss of a company is given by% Profit/Loss = (Income - Expenditure)/Expenditure x 100The companies M and N together had a percentage of profit/loss of?

• A. 12% loss
• B. 10% loss
• C. 10% profit
• D. There was no loss or profit