Comprehension Passage
Direction:
Study the below given line graph carefully and answer the following question:
The line graph shows the number of units manufactured by two companies Y and Z over the given years. (Numbers in thousands)
If the manufacturing of company Y in year 2011 increases by 20% from 2010; what will be the difference between number of units manufactured by company Y in 2011 and company Z in 2007?
1
10000
2
17500
3
12500
4
13000
5
20000