Ten years ago, the ratio of the ages of two brothers was 1:4. Fourteen years from now, the ratio will be 4:7. What is the ratio of their present ages?
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.
No explanations have been posted yet. Check back later!