Question:
If a boat can have a speed of 4 km hr in still water for
Last updated: 6/3/2023
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If a boat can have a speed of 4 km hr in still water for what values of speed of river flow it be managed to row boat right across the river without any drift A 4 km hr C only 4 km hr B greater than zero but less than 4 km hr D none of these