container
Algebra
Level
2
A container is filled with a liquid up to 4/5 th of it's volume. When 6 bottles of liquid are taken out and four bottles of liquid are poured back into it, it is 3/4th of it's volume. Find the number of bottles of liquid when the container is full.
The answer is 40.
This section requires Javascript.
You are seeing this because something didn't load right. We suggest you, (a) try
refreshing the page, (b) enabling javascript if it is disabled on your browser and,
finally, (c)
loading the
non-javascript version of this page
. We're sorry about the hassle.
4/5 - 3/4= 1/20. 1/20=2 from(6-4 bottles) 1/20 * 20= 2 * 20. 20/20= 40