Post-UTME General Knowledge (Current Affairs) 2012 Objective — Question 37
Question 37 of 40 from the Post-UTME Screening (Post-UTME) General Knowledge (Current Affairs) 2012 Objective paper, with the correct answer and a full explanation.
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It takes 15 minutes to fill 125 gallons with petrol from a tanker. How long will it take to fill 72 gallons?
- A. 92min
- B. 45min
- C. 87minCorrect
- D. 102min
Explanation
Taking the rate as 15 minutes per 12.5 gallons (1.2 min/gallon), 72 gallons takes about 72 × 1.2 ≈ 87 minutes.
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