We haven't done a logic puzzle for the mentalfloss.com Brain Game in quite some time, so let's remedy that with today's Free-for-all Friday challenge. Good luck!
Scores just came in on the semester's first big exam, and five friends - Ann, Dan, Jan, Nan, and Stan - compared their grades, which ranged from A to D and included a B+, a B-, and a C. Using this information and the 3 clues that follow, determine which student garnered which score:
1. Dan did not score a B, and Stan did not score a C.
2.... READ ON