MCQOPTIONS
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| 1. |
A change making machine contains 1 rupee, 2 rupee and 5 rupee coins. The total number of coins is 300. The amount is Rs. 960. If the number of 1 rupee coins and the number of 2 rupee coins are interchanged, the value comes down by Rs. 40. The total number of 5 rupee coins is: |
| A. | 100 |
| B. | 140 |
| C. | 60 |
| D. | 150 |
| Answer» C. 60 | |