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Eduncle posted an MCQ
December 24, 2019 • 20:52 pm 0 points
  • CSIR NET
  • Physical Sciences

Twenty-one litres of water in a tank is to divided into three equal parts using only 5, 8, and 12 litre capacity cans. The minimum number of transfers needed to achieve this is

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    Eduncle Best Answer

    In 7 steps 21 L of water can be divided into 3 equal parts i.e 7 L using 5L, 8L and 12 L cans. Details of the steps are provided in the image.

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