there is a cask full of milk E liters are drawn from the cask it is then filled with water this process is repeated now the ratio of milk to water in cask is 16:9 what is the capacity of the cask in liters

• 5E
  16/25=(4/5)^2
  which means twice the process executed
  now
  {1-(E/capacity)}^2=(4/5)^2
  1-E/capacity=4/5
  solving this we get capacity =5E
  
• 10 years agoHelpfull: Yes(3) No(1)