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Boats and Streams

 
Paritosh Singhal
(@paritosh-17)
New Member

A 20 m long boat with a speed of 8kmph is crossing a river which flows with a speed of 4kmph. The width of the river is 800 m. What is the total distance covered by the boat while crossing the river in minimum possible time?

A.872

B.850

C.894.5

D.890

This topic was modified 10 months ago by Paritosh Singhal
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Topic starter Posted : 15/09/2021 3:09 pm
Rahul Singh
(@rahul)
Admin

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Posted : 30/09/2021 1:58 am
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