Multiple Choice
Duopolists A and B face the following demand curves: QA = 100 - 2PA + 2PB and QB = 100 - 2PB + 2PA.If both firms have zero marginal cost,what are the profit-maximizing prices and quantities?
A) PA = 100, QA = 60, PB = 80, QB = 140.
B) PA = 25, QA = 100, PB = 25, QB = 100.
C) PA = 50, QA = 80, PB = 40, QB = 120.
D) PA = 50, QA = 100, PB = 50, QB = 100.
E) PA = 60, QA = 60, PB = 40, QB = 140.
Correct Answer:

Verified
Correct Answer:
Verified
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