Directions : The following graph shows production (in thousands) of two types (P and Q) of vehicles by a factory over the years 2009 to 2014. Study the graph and answer the given questions. 

 

Q:

The ratio of total production of Type P vehicles to total production of type Q vehicles over the years is  

• 1
  48 : 41
• 2
  5 : 8
• 3
  5 : 8
• 4
  41 : 48