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Some amount of acid is taken out of a 54 L vessel full of acid and then an equal amount of water is added to it. The process is repeated once more. As a result, the vessel now contains 24 L pure acid. How much of the acid was taken out initially?
  • a)
    15 L
  • b)
    16 L
  • c)
    18 L
  • d)
    24 L
Correct answer is option 'C'. Can you explain this answer?
Most Upvoted Answer
Some amount of acid is taken out of a 54 L vessel full of acid and the...
54(1-x/54)2 = 24
or 24/54 = (1 - x/54)2
Therefore, x = 18L
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Some amount of acid is taken out of a 54 L vessel full of acid and then an equal amount of water is added to it. The process is repeated once more. As a result, the vessel now contains 24 L pure acid. How much of the acid was taken out initially?a)15 Lb)16 Lc)18 Ld)24 LCorrect answer is option 'C'. Can you explain this answer?
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Some amount of acid is taken out of a 54 L vessel full of acid and then an equal amount of water is added to it. The process is repeated once more. As a result, the vessel now contains 24 L pure acid. How much of the acid was taken out initially?a)15 Lb)16 Lc)18 Ld)24 LCorrect answer is option 'C'. Can you explain this answer? for Electrical Engineering (EE) 2024 is part of Electrical Engineering (EE) preparation. The Question and answers have been prepared according to the Electrical Engineering (EE) exam syllabus. Information about Some amount of acid is taken out of a 54 L vessel full of acid and then an equal amount of water is added to it. The process is repeated once more. As a result, the vessel now contains 24 L pure acid. How much of the acid was taken out initially?a)15 Lb)16 Lc)18 Ld)24 LCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Electrical Engineering (EE) 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Some amount of acid is taken out of a 54 L vessel full of acid and then an equal amount of water is added to it. The process is repeated once more. As a result, the vessel now contains 24 L pure acid. How much of the acid was taken out initially?a)15 Lb)16 Lc)18 Ld)24 LCorrect answer is option 'C'. Can you explain this answer?.
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