mental tasks <of> varying difficulty

< Previous | Next >

park sang joon

Senior Member
Smith and his coworkers taught a group of college students two mental tasks of varying difficulty on the same day: The easy one was learning to associate pairs of words; the hard one was the Wff'n'Proof logic game, which requires elaborate mental gymnastics.
[Source: Reading for Results Ninth Edition by Laraine Flemming]
I'd like to know here if "of" means "having."
Thank you in advance for your help.
  • < Previous | Next >