MCQOPTIONS
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| 1. |
If the number of calories burned by A and B increased by 10% and 20% respectively from Friday to Saturday, what was the total number of calories burned by them together on Saturday? |
| A. | 78 |
| B. | 72 |
| C. | 68 |
| D. | 84 |
| E. | 64 |
| Answer» C. 68 | |