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A boat goes 30 km stream …

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A boat goes 30 km stream and 44km downstream in 10 hour In 13 hours it can go 40 km upstream and 55 km down stream .Determine the stream and that of the boat in still water
  • 2 answers

Yo Yo Honey 7 years, 2 months ago

3 or 8

Kritika Mishra 7 years, 2 months ago

See ncert .it is an example
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