Comprehension Passage
Direction: Study the following graph carefully and answer the questions that follow.
Three Different Products (in thousands) Produced by a Company in Five Different Years
What is the difference between the total number of Pen-drives and key boards produced by the company together in the year 2008 and the number of CDs produced by the company in the year 2009?
1
26000
2
2600
3
36000
4
3600
5
None of these