The ratio T , by volume of soap to alcohol to water in a 76 litre solution is 2: 50: 100 . The solution is then altered by adding more soap, alcohol and water.After this alteration the ratio, by volume of soap to water in the solution doubles whereas the ratio, by volume of soap to water remains the same as before. What COULD BE the resulting volume. Choose one
A) 79 litres
B) 78 litres
C) 77 litres
D) 152 liters
E) 304 litres
I guess it should be   the ratio T, by volume ofsoaptowaterin the solutiondoubleswhereas the ratio, by volume ofalocoholtowaterremains thesameas before   2:50: 100 =&gt; 1 : 25 : 50. If we add all the parts, we get 76 liters   So we have 1 liters of Soap, 25 liters of Alcohol and 50 liters of Water.   Now as per the Question, Soap : Water doubles but alcohol to water remains the same.   So Soap becomes 2 liters, Alcohol remains 25 liters and Water remains at 50 liters.   Hence 77 liters - Option 77 litres)
<result>C</result>
The ratio T , by volume of soap to alcohol to water in a 76 litre solution is 2: 50: 100 . The solution is then altered by adding more soap, alcohol and water.After this alteration the ratio, by volume of soap to water in the solution doubles whereas the ratio, by volume of soap to water remains the same as before. What COULD BE the resulting volume.