x contains 85% water and 15% oil; how many more liters of water than liters of oil are in 200 liters of solution x?  Answers
A) 50 B) 100 C) 125 D) 140 E) 175
water = 200*85/100= 
<gadget id="calculator">200*85/100</gadget>
<output>170</output>
170   oil=200*15/100= 
<gadget id="calculator">200*15/100</gadget>
<output>30</output>
30   170 - 30= 
<gadget id="calculator">170 - 30</gadget>
<output>140</output>
140   Answer: 140
<result>D</result>
x contains 85% water and 15% oil; how many more liters of water than liters of oil are in 200 liters of solution x?