← Word problemsWord Problems 052 — ZAP 2017, Exercise 4Word problemsZAP 2017MediumYour answerm/minkm/hm/sEnter the number. You can pick another unit from the list.Check answerReveal solutionStuck? Show me one stepRelated exercisesSimilarZAP 2006, Exercise 4 — Average speed over two half-segmentsHarderProportionality 029 — The bus and the roadworksZAP 2012, Exercise 8 — Car journey in three segmentsZAP 2010, Exercise 8 — Train breakdown and delayed arrival