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2007 AMC 8 Question 17

AMC8 · 2007 AMC 8

Question 17

A mixture of $30$ liters of paint is $25\%$ red tint, $30\%$ yellow tint and $45\%$ water. Five liters of yellow tint are added to the original mixture. What is the percent of yellow tint in the new mixture?
  1. $25$
  2. $35$
  3. $40$
  4. $45$
  5. $50$