Question
Download Solution PDFThe speed of a swimmer in downstream is 23km/h. If the speed of the swimmer in upstream is 14 km/h, then what is the speed of the stream?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFGiven:
Swimmer's speed downstream = 23 km/h,
Speed upstream = 14 km/h.
Concept:
Speed of the stream = (Downstream speed - Upstream speed) / 2.
Solution:
Speed of the stream = (23 km/h - 14 km/h) / 2 = 4.5 km/h.
Therefore, the speed of the stream is 4.5 km/h.
Last updated on Jul 8, 2025
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