Meena can raw downstream 20 km /2hr and upstream 4 km/2hr. Then speed = ?
(i) 10/9m/sec
(ii) 25/18 m /sec
(iii) 15/18 m / sec
(iv) 36/17 m /sec
Answers
Answered by
0
Answer:
6 kmph is the speed at which Ritu rows 4 kmph is the speed of the current. Given: Ritu downstream is 20 km in 2 hours.
Answered by
1
Answer:
Answer. 6 kmph is the speed at which Ritu rows 4 kmph is the speed of the current. Given: Ritu downstream is 20 km in 2 hours.
Similar questions