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IMAS 2020 — Upper Primary Grades 5–6 — Round 1 Question 16

IMAS · IMAS 2020 — Upper Primary Grades 5–6 — Round 1

Question 16

Two bottles of volume 350mL are filled with a mixture of water and alcohol. It is known that the alcohol in the first bottle is 4 times that of water, while the alcohol in the second bottle is 6 times that of water. Now pour both mixtures into a larger empty container. What is the percentage of alcohol in the new mixed solution? (Round off your final answer to one decimal place).

Question illustration
  1. 75.0 %
  2. 80.0 %
  3. 81.7%
  4. 82.3%
  5. 82.9%