Direction: Study the table carefully and answer the questions given below.
-
In which year, the production of scooters of all factories was equal to the yearly average number of scooters produced during 1985- 89?
-
- 1985
- 1986
- 1987
- 1988
Correct Option: A
As per the given above table , we can see
Total production of scooters of all factories = 115 + 108 + 149 + 102 + 101 = 575
Number of given years = 5
| Required Average = | Number of given years |
| Required Average = | = 115 | 5 |
Clearly, it was in the year 1985.
