Direct and Inverse Variation
Algebra
Level
2
If A and B can do a work in 30 days, B and C can do the same work in 24 days and C and A in 20 days. In how many days the work will be completed , if they all work together?
16
8
2
12
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.
0 solutions
No explanations have been posted yet. Check back later!