| Directions: Study the following graph and answer the given questions. [IBPS (SO) IT 2014] |
 |
| What is the average number of vehicles manufactured by company Q over six years? (in thousands) |
A) 170
B) 150
C) 90
D) 60
E) 130
Correct Answer: B
Solution :
| Average number of vehicles by company |
| \[Q=\frac{130+100+160+120+180+210}{6}\] |
| \[=\frac{900}{6}=150\,\text{thousands}\] |
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