MCQOPTIONS
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| 1. |
In a certain office, 72% of the workers prefer cold drink and 44% prefer tea. If each of them prefers cold drink or tea and 40 like both, then the total number of workers in the office is: |
| A. | 40 |
| B. | 240 |
| C. | 220 |
| D. | 210 |
| Answer» B. 240 | |