Waec Model Questions Vol1 2023 Mathematics Question 22
Practice objective / multiple choice question 22 from the 2023 Waec Model Questions Vol1 Mathematics examination.
The distance d (in km) travelled by a car varies directly as the square of its speed v (in \(km/h)\) and inversely as its fuel efficiency f (in km per litre). When the car travels at 60 \(km/h\) with a fuel efficiency of 15 \(km/l\), it covers 180 km. What distance will it cover if the speed is increased to 80 \(km/h\) and the fuel efficiency improves by 10%?
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About This Question
This is Waec Model Questions Vol1 2023 Mathematics Question 22. It is one of the objective questions from the 2023 Waec Model Questions Vol1 Mathematics examination.
Difficulty level: Medium .
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