← Word problemsWord Problems 045 — ZAP 2020, Exercise 7: Fountain in UnterländliWord problemsZAP 2020MediumYour answersecondsminuteshoursdaysweekshours + minutesminutes + secondsEnter the number. You can pick another unit from the list.Check answerReveal solutionStuck? Show me one stepRelated exercisesSimilarProportionality 025 — Three pipes for the alpine troughPool with two inlets and one drainHarderWord Problems 004 — Filling a pool with inflow and outflowWord Problems 040 — ZAP 2022, Exercise 8: Mrs Donatsch's bathtub