Neco Model Questions Vol1 2025 Mathematics Question 5

Practice objective / multiple choice question 5 from the 2025 Neco Model Questions Vol1 Mathematics examination.

Neco Model Questions Vol1 2025 Mathematics Objective / Multiple Choice Medium Difficulty
Question 5 NECO_MODEL_QUESTIONS_VOL1 • 2025 • MATHEMATICS • objective

The total cost \(C\) (in dollars) of producing \(x\) units of a product varies directly as the square of the number of machines \(m\) used and inversely as the number of workers \(w\) employed. If using 4 machines and 8 workers produces 200 units at a total cost of $5000, what will be the cost to produce 300 units using 6 machines and the same number of workers?

Answer Options

A. 22500
Correct Answer B. 16875
C. 8438
D. 7500
Correct Answer
B
Correct Option:
16875

About This Question

This is Neco Model Questions Vol1 2025 Mathematics Question 5. It is one of the objective questions from the 2025 Neco Model Questions Vol1 Mathematics examination.

Difficulty level: Medium .

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