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1. |
A boat takes 8 hours to cover a distance while travelling upstream, where as while travelling downstream it takes 6 hours. If the speed of the current is 4 kmph, What is the speed of the boat in still |
A. | 18 kmph |
B. | 28 kmph |
C. | 38 kmph |
D. | None of the above |
Answer» C. 38 kmph | |