Waec Model Questions Vol6 2024 Mathematics Question 27
Practice objective / multiple choice question 27 from the 2024 Waec Model Questions Vol6 Mathematics examination.
The time \(t\) (in minutes) required to fill a tank varies directly as the volume \(V\) (in litres) and inversely as the square of the pump speed \(s\) (in rpm). If it takes 12 minutes to fill a 180‑litre tank with a pump speed of 30 rpm, how many minutes will it take to fill a 300‑litre tank with a pump speed of 45 rpm? Give your answer to two decimal places.
Answer Options
About This Question
This is Waec Model Questions Vol6 2024 Mathematics Question 27. It is one of the objective questions from the 2024 Waec Model Questions Vol6 Mathematics examination.
Difficulty level: Medium .
Master the Exam!
You've seen a preview, but there are thousands more questions plus AI tutor to break down complex solutions.