MCQOPTIONS
Saved Bookmarks
| 1. |
The ratio of the total number of engineers recruited by companies A and B in 2015 and 2018 to the total number of engineers recruited by C and D in 2014 and 2018, is: |
| A. | 17 : 14 |
| B. | 13 : 21 |
| C. | 9 : 14 |
| D. | 28 : 19 |
| Answer» B. 13 : 21 | |