Direction: Study the bar diagram and answer the following questions.
-
The difference between average demand and average production of the five companies taken together is
-
- 1400
- 400
- 280
- 138
Correct Option: C
According to given bar graph , we have
Total demand of the five companies = 3300 + 1200 + 3000 + 600 + 2500 = 10600
Total production of the five companies = 2200 + 2700 + 1500 + 1800 + 1000 = 9200
Number of given companies = 5
| Required difference = |  |  | - | | | ||
| Number of given companies | Number of given companies |
| Required difference = | | | - | | | ||
| 5 | 5 |
Required difference = 2120 – 1840 = 280
