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 ?

120 kg of an alloy A is mixed with 200 kg of alloy B. If alloy A has l

1.	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 ?
A.	89 kg
B.	88 kg
C.	86 kg
D.	90 kg
E.	84 kg
Answer» C. 86 kg

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