How could be the present age of Ms. Rella at her 100s?
Exactly what is Rella's number of years after living for a century?
What is the age Rella's current age the extraordinary Rella after 100?
Exactly
what is the present age of Rella after turning 100?
For how long Rella has the remarkable Rella been alive for, reaching the milestone of 100 years old?