πŸ“Š Math
Q. An alloy contains zinc, copper and tin in the ratio 2 : 3 : 1 and another contains copper, tin and lead in the ratio 5 : 4 : 3. If equal weights of both alloys are melted together to form a third alloy, then the weight of lead per kg in new alloy will be:
  • (A) 0.5 kg
  • (B) 1/8 kg
  • (C) 3/14 kg
  • (D) 7/9 kg
βœ… Correct Answer: (B) 1/8 kg

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