Question 3) A boat crosses a river with a velocity of 8 km/hr. If the resulting velocity of boat is 10 km/hr, then the velocity of river water is 1) 4 km/hr 2) 6 km/hr 3) 8 km/hr 4) 10 km/hr

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Q: a) 64 m/s b) 44 m/s c) 24 m/s d) 51 m/s e) 58 m/s

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