MCQOPTIONS
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| 1. |
A pencil costs 75 paise and a notebook costs Rs. 2.50. What is the simplest of the ratio of the cost of a pencil to the cost of a note book? |
| A. | 3 : 10 |
| B. | 7 : 3 |
| C. | 3 : 7 |
| D. | 10 : 3 |
| Answer» B. 7 : 3 | |