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A boat goes 30 km upstream …

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A boat goes 30 km upstream and 44km downstream in 10 hours.In13 hours,it can go 40 km upstream and 55 km downstream.Determine the speed of the stream and that of the boat in still water.

Posted by Pooja Mehra 6 years, 8 months ago

CBSE > Class 10 > Mathematics

1 answers

Khushi Singh 6 years, 8 months ago

Check in your maths book(IF IT IS NCRT) PAGE NO. 65 EXAMPLE 19..

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CBSE > Class 10 > Mathematics