Directions: The following graph shows production (in thousands) of two types (P and Q) of vehicles by a factory over the year 2009 to 2014. Study the graph and answer five questions:
1. 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?
(a) 4
(b) 2
(c) 5
(d) 3
Answer: d
2. The production of Type Q vehicles in 2010 was approximately what percent of Type P vehicles in 2014?
(a) 75
(b) 54.5
(c) 45.5
(d) 60
Answer: b
3. The ratio of total production of Type P vehicles to total production of Type Q vehicles over the years
(a) 48:41
(b) 8:5
(c) 5:8
(d) 41:48
Answer: a
4. 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?
(a) 75
(b) 69.25
(c) 80
(d) 81.25
Answer: c
5. Approximate percentage decrease in production of Type Q vehicles from 2010 to 2011 is
(a) 16.7
(b) 10.1
(c) 14.3
(d) 12.5
Answer: a