Question 13
Question 13 of 30

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No letter options?
Older MCQs might not have the typical A, B, C, D choices. They have choices 1, 2, 3, and a combination of them is the answer. Below is the key that maps such combinations to the answer.
A 1, 2 and 3 are correct
B 1 and 2 only are correct
C 2 and 3 only are correct
D 1 only is correct

Topics Tested

causes of changes in consumer and producer surplus

functions of price in resource allocation; rationing, signalling (transmission of preferences) and incentivising

perfect competition and imperfect competition: monopoly, monopolistic competition, oligopoly, natural monopoly