PROBLEM SET # 8 Direction: Read and analyze the following problems on counting principle, combinations, and permutations and solve as indicated. Solutions are necessary. 1. In how many ways can...

please answer 1 and 2

Extracted text: PROBLEM SET # 8 Direction: Read and analyze the following problems on counting principle, combinations, and permutations and solve as indicated. Solutions are necessary. 1. In how many ways can students in a college be classified according to year (1st to 4th) if there are 10 major courses? 2. In how many ways can vehicles be classified if there are 5 different colors, 4 types of tires and 3 shades of tint for the windows?