Direction: Sutdy the following bar graph and answer the questions.
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The number of years, the production of fertilizers was more than average production of the given years is :
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- 4
- 2
- 1
- 3
Correct Option: A
On the basis of given graph in question ,
Sum of the production of fertilizers = 25 + 40 + 60 + 45 + 65 + 50 + 75 + 80 = 440
Number of given years = 8
| Average production = | Number of given years |
| Average production = |  | 25 + 40 + 60 + 45 + 65 + 50 + 75 + 80 |  | ten thousand tonnes | |
| 8 |
| Average production = | = 55 ten thousand tonnes | 8 |
Required years ⇒ 1997, 1999, 2001 and 2002
