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Aricent placement exam, answer this question.

Q. Pure milk costs Rs. 16/- per liter. After adding water the milkman sells the mixture @ Rs. 15/- per liter and thereby makes a profit of 25% in what respective ratio does he mix milk with water? A) 3 : 1 B) 4 : 3 C) 3 : 2 D) 5 : 3 E) 4 : 1

  • Shivangee
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1 Answers
  • Answer is option Abr / br /strongExplanation: /strongbr / br /If SP of mixture is 15/- per liter and profit is 25%, then br /CP of mixture = (100/125) * 15 = 12/- liter br /As 16/- is the cost of pure 1000 ml, therefore, for 12/-, the quantity of milk = br /(12/16) * 1000 = 750 ml br /So for 12/- per liter, the milk is 750 ml, then water will be 250 ml. br /Thus, required ratio = 750:250br /= 3:1


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