Rhonda will see the movie tomorrow afternoon only if Paul goes to the concert in the afternoon. Paul will not go to t...
Virginiaon August 9, 2015
Diagramming
I got the right answer but Can you diagram answer choice B so I can check whether I diagrammed it correctly please.
2 Replies
Melodyon September 1, 2015
No problem!
"Gary will do his laundry tomorrow only if Peter has to go to work."
So: if Gary does his laundry tomorrow, then Peter has to go to work.
P1: GLT ==> PHGW not PGHW ==> not GLT
"Unless Cathy is ill, Peter will not have to go to work."
So: if Peter will have to go to work, then Cathy is ill.
P2: PHGW ==> CI not CI ==> not PHGW
"Since Cathy is not ill,"
P3: not CI
"Gary will not do his laundry tomorrow."
C: not GLT
Hope that helps! Please let us know if you have any other questions.
Lizzieon June 19, 2019
I found this question really challenging. I was fairly confident the answer was C. If possible, could you diagram C and help me figure out where I went wrong? Thank you so much!