Maths The speed of a motor boat in still water is 45 km/h if it travels 80 km downstream. If the motor boat takes 1 hour 20 minutes to cover the same distance, then how much time will it take to cover the same distance in the opposite direction?
| Q.201812: The speed of a motor boat in still water is 45 km/h if it travels 80 km downstream. If the motor boat takes 1 hour 20 minutes to cover the same distance, then how much time will it take to cover the same distance in the opposite direction? |
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