by ohthatpatrick Tue Jan 01, 2019 4:01 pm
The stem says that K and P are on Thursday.
Are there any rules for K, P, or Thursday?
Rule 5 says any day with K is the other person's first day, so Thursday is P's first shift.
Rule 4 says that S can't go before P's first shift, so S would have to go on Friday.
Thus, the answer is (E).