Numerical Test Question 88 – Heating fuel reserve

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Scenario

A heating-oil tank holds 18,500 litres when full and is currently 65% full. The building is expected to use 420 litres each day. The next delivery will arrive in 20 days.

Question

How much fuel is expected to remain immediately before the delivery arrives?

  • A. 3,205 litres
  • B. 4,025 litres
  • C. 4,425 litres
  • D. 3,625 litres
Click to reveal the answer

Correct answer: D. 3,625 litres

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