← Word problemsWord Problems 056 — ZAP 2016, Exercise 7Word problemsZAP 2016Med-HardYour answerminutesThe unit is already there: enter only the number.Check answerReveal solutionStuck? Show me one stepRelated exercisesSimilarZAP 2013, Exercise 7 — Paula and her horse Merlin (7 min stop)ZAP 2010, Exercise 8 — Train breakdown and delayed arrivalProportionality 029 — The bus and the roadworksSpeed-distance 013 — Roadworks on the railway line