JAMB Economics 2020 Objective — Question 15
Question 15 of 50 from the Joint Admissions and Matriculation Board (JAMB) Economics 2020 Objective paper, with the correct answer and a full explanation.
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If P = 1/4(Qs+10), what is the quantity supplied at N14?
- A. 14
- B. 60
- C. 46Correct
- D. 32
Explanation
P = 1/4(Qs+10); with P=14: 56 = Qs+10, so Qs = 46.
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