Practicing Success
The given table represents the number of engineers recruited by four companies A, B, C and D over the years. Study the table carefully and answer the question that follows.
The number of the years in which the number of engineers recruited by company D is less than the average number of engineers recruited by B in the given six years, is: |
3 1 4 2 |
3 |
Average number of engineers recruited in B = \(\frac{90 + 118 + 98 + 106 + 112 + 118 }{6}\) = \(\frac{642 }{6}\) = 107 Number of engineers recruited in D in 2014 , 2015 & 2016 is 105 , 97 & 100 which is less than 107. Ans :- 3 |