2. There are no more than 9 cartoons in Dalin and Kobayashi, and the number of cartoons is 9×9=8 1 possibility.
Bao Xiao went to buy a birthday present for Beckham. Among the things bought in the store, there are 8 different toys, 20 different extracurricular books and 1 1 different souvenirs. Then, Bao Xiao can buy 1 gifts in 8+20+1= 39 different ways.
4. Use 100 yuan to buy some meal tickets for 2 yuan, 4 yuan or 8 yuan, and there will be no money. There are 96 different ways to buy.