A solution contains 8 parts of water for every 7 parts of Lemonade syrup. How many parts of the solution should be removed and replaced with water so that the solution will now contain 35% lemonade syrup?  Answers:
A) 1.5	B) 1.75	C) 2.14	D) 2.34	E) 2.64
Let the total solution is 150 L with 80 L water70 L syrup.   To make 35% syrup solution, the result solution must have 97.5 L syrup and 52.5 L syrup.   Therefore we are taking 17.5 L of syrup from initial solution and replacing with water.   using urinary method:   70 L syrup in 150 L solution   17.5 L syrup in 37.5 L solution   We started by multiplying 10   Now to get to the result we need to divide by 17.5 =&gt; amount of solution to be replaced with water (37.5/17.5)=2.14.   2.14orrect option : 2.14
<result>C</result>
A solution contains 8 parts of water for every 7 parts of Lemonade syrup. How many parts of the solution should be removed and replaced with water so that the solution will now contain 35% lemonade syrup?