A survey was conducted on 60 students regarding their chocolate brand preferences. 31 students prefer Brand A, 24 students prefer Brand B, 36 students prefer brand C. 17 students prefer both Brands A and C, while 9 students prefer Brands A and B. 7 students only prefer Brands B and C, while 12 students only prefer Brands A and C. How many students only liked Brands A & B? 07 0 9 O 12 0 4 Question 4 2 pts Suppose you have a total of 12 students assigned to a set crew for a school play. Three need to be assigned to the stage crew, four need to be assigned to the costume crew, and five need to be assigned to the design crew. How many ways can the students be assigned to the 3 jobs? O 90,090 O 27,720 O 72,072 34,650