Brad is 3/4 the age of Manel. Manuel is twice as old as Benigno. Jose is 3 years and 2 months younger than Brad. Douglas is 1 1/2 times the age of Jose and a month older than Manuel. Benigno is 19 years and 4 months old. How old are the others?

Answer 1

You already know that Begigno is 232 months old and Manuel is twice that (464 months).
Douglas is 465 months old.
Brad is (3/4) the age of Manuel or 348 months. You only have two unknowns left and plenty of information to figure out their ages