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When a firm's total revenue is at the maximum , marginal revenue is
Classroom
Economics Classroom
Waec
Waec 1994
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When a firm's total revenue is at the maximum , marginal revenue is
SchoolNGR Classroom
Take Free Practice Test On 2026 JAMB UTME, Post UTME, WAEC SSCE, GCE, NECO SSCE
A
At the maximum
B
Negative
C
Zero
D
Positive
E
Constant
Show Answer
Show Explanation
Correct Answer:
Option C
Explanation:
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