defence exam CISF Head Constable Ministerial (HCM) & ASI Steno Mock Test Series Data Interpretation Tabulation
Number of units manufactured (M) and number of units sold (S) (in hundred) by a company over the years.
|
Year |
M |
S |
|
2011 |
2.6 |
1.7 |
|
2012 |
2.2 |
1.5 |
|
2013 |
2.1 |
1.0 |
|
2014 |
2.8 |
1.4 |
|
2015 |
2.6 |
2.1 |
What is the average number of units sold by the company per year?
1
140
2
150
3
154
4
156