MCQOPTIONS
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| 1. |
The following figure shows the data of students enrolled in 5 years (2014 to 2018) for two schools P and Q. During this period, the ratio of the average number of the students enrolled in school P to the average of the difference of the number of students enrolled in schools P and Q is ______ |
| A. | 8 : 13 |
| B. | 23 : 8 |
| C. | 23 : 31 |
| D. | 31 : 23 |
| Answer» C. 23 : 31 | |