Answer:
a. Yes
b. No
Explanation:
Price discrimination refers that selling the products the same product to different customers at different prices so that they can increase their sales and profits.
A. According to the given situation, the correct answer is yes as the discounted tickets are awarded on the basis of lottery or first come on the basis of first served.
b. Now, according to the second situation, the correct answer is no as it is not an advertising item as is it within the store and has no information outside the store.