MCQOPTIONS
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| 1. |
In an alloy, lead and tin are in the ratio of 2 : 3. In the second alloy, the ratio of same elements is 3 : 4. If equal quantities of these two alloy are mixed to form a new alloy, then what will be the ratio of these two elements in the new alloy? |
| A. | 1 : 3 |
| B. | 29 : 41 |
| C. | 25 : 37 |
| D. | 31 : 43 |
| Answer» C. 25 : 37 | |