A line graph

• makes comparisons

• show trend over time

• compares structures

• None of the above

Given is a line graph showing the number of accidents in a city during the first 6 months of 1999.

The decrease % of accidents from May to June is

• 
• 
• 
• 

C.

Required Percentage Decrease:
   

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.


In how many of the given years, was the production of Type P vehicles of the company more than the average production of this type vehicles in the given years?

• 3

• 4

• 2

• 5

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.

Approximate percentage decrease in production of Type Q vehicles from 2010 to 2011 is

• 10.1

• 16.7

• 14.3

• 12.5

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.

The total production of Type P vehicles in the years 2009 and 2011 is what percent of total production of Type Q vehicles in 2010 and 2014?

• 75

• 69.25

• 80

• 81.25