RRB NTPC · Question 19
Directions: The following table represents the number of items sold by four divisions of a consumer goods dealer during 2010 to 2013.
| Year | Division | |||
|---|---|---|---|---|
| W | X | Y | Z | |
| 2010 | 100 | 96 | 110 | 136 |
| 2011 | 130 | 134 | 114 | 108 |
| 2012 | 140 | 144 | 164 | 96 |
| 2013 | 86 | 112 | 76 | 80 |
What is the average number of items sold by division W during the four years?
Show answer & explanation
Answer: (C) 114
Explanation
W's average = (100 + 130 + 140 + 86)/4 = 456/4 = 114.