Waec Model Questions Vol1 2025 Commerce Question 29

Practice objective / multiple choice question 29 from the 2025 Waec Model Questions Vol1 Commerce examination.

Waec Model Questions Vol1 2025 Commerce Objective / Multiple Choice Hard Difficulty
Question 29 WAEC_MODEL_QUESTIONS_VOL1 • 2025 • COMMERCE • objective

A firm has a total advertising budget of ₦100,000 (expressed in thousands of Naira). The reach obtained from each medium depends on the amount spent as follows: TV reach = 2,000·√x, Radio reach = 1,500·ln(1+x), Newspaper reach = 1,000·(x/(x+5)), where x is the amount (in thousand Naira) allocated to that medium. Determine the allocation (TV, Radio, Newspaper) in thousand Naira that maximises the total reach.

Answer Options

A. TV = 90 thousand, Radio = 5 thousand, Newspaper = 5 thousand
Correct Answer B. TV = 85 thousand, Radio = 13 thousand, Newspaper = 2 thousand
C. TV = 80 thousand, Radio = 15 thousand, Newspaper = 5 thousand
D. TV = 70 thousand, Radio = 20 thousand, Newspaper = 10 thousand
Correct Answer
B
Correct Option:
TV = 85 thousand, Radio = 13 thousand, Newspaper = 2 thousand

About This Question

This is Waec Model Questions Vol1 2025 Commerce Question 29. It is one of the objective questions from the 2025 Waec Model Questions Vol1 Commerce examination.

Difficulty level: Hard .

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