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Questions › JNU › JNU SSS 2019 › Q8
1 markMicroeconomics › Costs of production › Cost minimisation and long-run input choiceModerateabout 2 min

JNU SSS 2019 Question 8: Costs of production

Diana uses one input, i.e., labor (L) to produce a product according to the following production function: Q = f(L) = 2 L2L^2L2. She pays $15 per unit of labor. What is the cost of production at the level of 100 units of output?

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Diana uses one input, i.e., labor (L) to produce a product according to the following production function: Q = f(L) = 2 L². She pays $15 per unit of labor. What is the cost of production at the level of 100 units of output? (A) $15.07 (B) $25.07 (C) $106.07 (D) $150.07

Also written as: Diana uses one input, i.e., labor (L) to produce a product according to the following production function: Q = f(L) = 2 L^2. She pays $15 per unit of labor. What is the cost of production at the level of 100 units of output?

Costs of production has come up 83 times in 7 exams since 2006.

What this question tests

This question is on Cost minimisation and long-run input choice, part of Costs of production in Microeconomics.

Choosing inputs to produce a given output at least cost, including across several plants.

TestStop has 22 past-paper questions on this subtopic; the nearest in year are below.

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Question from the JNU SSS 2019 paper. Solutions are TestStop's own. Not affiliated with or endorsed by any examination authority.