If 2/3rd of the contents of a container evaporated on the 1st day. And 1/4th of the remaining evaporated on the second day. What part of the contents of the container is left at the end of the second day? Choose the correct option:
A) 1/4  B) 1/12  C) 1/18  D) 1/6  E) 1/2
After first day, 1/3 of the contents remain.   After second day,   (1/3) - (1/4(2/3)) = (1/3) - (1/6) = 1/6 of the contents remain   ANSWER:1/6
<result>D</result>
If 2/3rd of the contents of a container evaporated on the 1st day. And 1/4th of the remaining evaporated on the second day. What part of the contents of the container is left at the end of the second day?