MCQOPTIONS
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| 1. |
What is the difference between the total number of users of brand A and B together in City R and the total number of users of brand A and B together in City P? |
| A. | 170 |
| B. | 140 |
| C. | 130 |
| D. | 150 |
| E. | 160 |
| Answer» E. 160 | |