CLAT 2016 Question Paper with answer key for online practice

Question : 99 of 200

Marks: +1, -0

60 kg of an alloy X is mixed with 100 kg of an alloy Y. If alloy X has lead and tin in the ratio of 3:2 and alloy Y has tin and copper in the ratio of 1:4, then the amount of tin in the new alloy is