Two boats go downstream from point X to point Y. The faster boat covers the distance...
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Two boats go downstream from point X to point Y. The faster boat covers the distance from X to Y 1.5 times as fast as the slower boat. It is known that for every hour the slower boat lags behind the faster boat by 8 km. However if they go upstream then the faster boat covers the distance from Y to X in half the time as the slower boat. Find the speed of the slower boat in still water? 1) 8 km/h 2) 10 km/h 3) 14 km/h 4) 12 km/h 5) None of these Two boats go downstream from point X to point Y. The faster boat covers the distance from X to Y 1.5 times as fast as the slower boat. It is known that for every hour the slower boat lags behind the faster boat by 8 km. However if they go upstream then the faster boat covers the distance from Y to X in half the time as the slower boat. Find the speed of the slower boat in still water? 1) 8 km/h 2) 10 km/h 3) 14 km/h 4) 12 km/h 5) None of these
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Related Book For
Elementary Surveying An Introduction to Geomatics
ISBN: 978-0273751441
13th Edition
Authors: Charles D. Ghilani, Paul R. Wolf
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