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Ritu can row downstream 20 km in 2 hours, and upstream 4 km in 2 hours. Find her speed of rowing in still water and the speed of the current. A) Speed of rowing in still water: 10 km/hr and the speed of the current: 5 km/hr. B) Speed of rowing in still water: 8 km/hr and the speed of the current: 7 km/hr. C) Speed of rowing in still water: 18 km/hr and the speed of the current: 12 km/hr. D) Speed of rowing in still water: 6 km/hr and the speed of the current: 4 km/hr.

Ritu can row downstream 20 km in 2 hours, and upstream 4 km in 2 hours. Find her speed of rowing in still water and the speed of the current.
A) Speed of rowing in still water: 10 km/hr and the speed of the current: 5 km/hr.
B) Speed of rowing in still water: 8 km/hr and the speed of the current: 7 km/hr.
C) Speed of rowing in still water: 18 km/hr and the speed of the current: 12 km/hr.
D) Speed of rowing in still water: 6 km/hr and the speed of the current: 4 km/hr.

Grade:12th pass

1 Answers

Pawan Prajapati
askIITians Faculty 60785 Points
one year ago
Our expert is working on this Class IX Maths answer. We will update the answer very soon.

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