Bank Preparation
Bank Math
ব্যাংক নিয়োগ
Sonali Bank PLC
Sonali Bank-Officer Cash(22.02.2019)
Ratio & Proportion, Alligation or Mixture
Sonali Bank-Officer Cash(22.02.2019)
100kg of solution A is mixed with 60kg of solution B. If solution A has tin and copper in the ratio 1 : 4 and solution B has lead and tin in the ratio 3 : 2, then what is the amount of tin in the new solution?
বিকল্পসমূহ (নিজের উত্তর যাচাই করতে ক্লিক করুন):
সঠিক উত্তর
2 (44kg)
