The pictograph below shows the amount of money each class raised for an animal shelter.AMOUNT RAISED BY EACH CLASSClassAmount raisedIIIIVVVIIf IV class raised Rs. 200 and VI class raised Rs. 300, how much money does one represent?

• A. Rs. 10                  
• B. Rs. 40
• C. Rs. 50                    
• D. Rs. 100