ArithmeticQuestion 350 of 550

A tap fills a tank at 5 litres per minute. How many minutes does it need to fill 3/5 of a tank of 200 litres?

  1. 40 minutes
  2. 60 minutes
  3. 12 minutes
  4. 24 minutes
Show answer

Correct answer: 24 minutes

3/5 of 200 = 120 litres. Time = 120 ÷ 5 = 24 minutes.

Test structure: ETEC guide to the GAT

Practice arithmetic

Questions last reviewed: 21 October 2026