A boat covers 35 km downstream in 2 h and covers the same distance upstream in 7 h. Find the speed (in km/h) of the boat in still water.
5 1011 64a541a5c4e3d04ca162e184
Q:
A boat covers 35 km downstream in 2 h and covers the same distance upstream in 7 h. Find the speed (in km/h) of the boat in still water.
- 111.25true
- 228.75false
- 318.25false
- 410.55false
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