 
                 
                InterviewSolution
 Saved Bookmarks
    				| 1. | In two alloys the ratio of Iron and copper is 4:3 and 6:1 respectively. If 14 kg of the first alloy and 42 kg of the second alloy are mixed together to form a new alloy, then what will be the ratio of copper to iron in the new alloy: | 
| Answer» `11:3` | |