120 kg of an alloy A is mixed with 200 kg of alloy B. If alloy A has lead and tin in the ratio of 3 : 2 and alloy B has tin and copper in the ratio of 1 : 4, then find the amount of tin in the new alloy ?
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Q:
120 kg of an alloy A is mixed with 200 kg of alloy B. If alloy A has lead and tin in the ratio of 3 : 2 and alloy B has tin and copper in the ratio of 1 : 4, then find the amount of tin in the new alloy ?
- 189 kgfalse
- 288 kgtrue
- 386 kgfalse
- 490 kgfalse
- 584 kgfalse
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