If I want to say "The rich are becoming richer more quickly than the poor." is the following sentence OK:
Богатые становятся богатее быстрее бедных. ?
I think it's grammatically sound, but with the lack of nouns (богатые and бедные imply богатые and бедные люди) and all the words beginning with Б I'm wondering whether it sounds awkward.
Спасибо заранее.