A container contains 40lit of milk. From this container
4 lit of milk was taken out and replaced by water.
This process was repeated further two times.
How much milk is now contained by the container?
Choose the correct choice from the following answers
A) 19.16 lit  B) 29.16 lit  C) 9.16 lit  D) 26.16 lit  E) 16.6 lit
Amount of milk left after 3 operations = 40(1-4/40)3lit   =(40*9/10*9/10*9/10)= 
<gadget id="calculator">(40*9/10*9/10*9/10)</gadget>
<output>729/25 = around 29.16</output>
29.16 lit   ANSWER : 29.16 lit 29.16 lit
<result>B</result>
A container contains 40lit of milk. From this container
4 lit of milk was taken out and replaced by water.
This process was repeated further two times.
How much milk is now contained by the container?