A boat covers 48 km upstream and 72 km downstream in 12 hours, while it covers 72 km upstream and 48 km downstream in 13 hours The speed of stream is :

Vaibhav Shukla • 4.53K Points
Extraordinary Math

Q. A boat covers 48 km upstream and 72 km downstream in 12 hours, while it covers 72 km upstream and 48 km downstream in 13 hours The speed of stream is :

(A) 2 kmph
(B) 2.2 kmph
(C) 2.5 kmph
(D) 4 kmph

Correct Answer - Option(A)

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