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1. |
n 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 forma new alloy, then what will be the ratio of these two elements in the new alloy? _x005F_x000D_ |
A. | 0.04375 |
B. | 1.2368055555556 |
C. | 1.0673611111111 |
D. | 1.3215277777778 |
Answer» C. 1.0673611111111 | |