Two blends of tea costing $2.80 and $3.20 per kg respectively, are mixed in the proportion 2 : 3. The mixture is sold at $4.80 per kg. What was the percentage of profit?

গণিত Ratio, Proportion and Partnership 07 Oct, 2020

প্রশ্ন Two blends of tea costing $2.80 and $3.20 per kg respectively, are mixed in the proportion 2 : 3. The mixture is sold at $4.80 per kg. What was the percentage of profit?

  • ক.
    57.9
  • খ.
    60
  • গ.
    50.7
  • ঘ.
    50.9

সঠিক উত্তর

57.9

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Ratio, Proportion and Partnership