MCQOPTIONS
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| 1. |
The cost of telephone calls in an industrial town is 30 paise per call for the first 100 calls, 25 paise per call for the next 100 calls, and 20 paise per call for calls exceeding 200. How many cells can one make for Rs 50? |
| A. | 175 |
| B. | 180 |
| C. | 200 |
| D. | 225 |
| Answer» C. 200 | |