MCQOPTIONS
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MCQOPTIONS
| 1. |
60 kg of an alloy A is mixed with 100 Kg of alloy B. If alloy A has lead and tin in the ratio 3:2 and alloy B has tin and copper in the ratio 1:4, the amount of tin in the new alloy is |
| A. | 80 kg |
| B. | 24 kg |
| C. | 44 kg |
| D. | 53 kg |
| Answer» D. 53 kg | |