Question:

The speed of a boat in still water is 20 km/hr. If the boat goes 10 km upstream and comes back downstream to the original point in hours, then what would be the speed of the stream? Plaese help me solve this problem.

• A

10 km/hr

• B

12 km/hr

• C

14 km/hr

• D

15 km/hr

Posted by: Shekar on 14.11.2017

Please mention the number of hours taken by the boat to go 10 km upstream and return to its original point. It's missing from the question. Without this piece of data the problem can't be solved.

Please mention the number of hours taken by the boat to go 10 km upstream and return to its original point. It's missing from the question. Without this piece of data the problem can't be solved.

Incomplete Question. Please mention time taken to get back to original point.

In how many hours?

Incomplete question

Question is incomplete

Without mentioning the number of hours taken by the boat to go 10 km upstream and return to its original point, not possible to answer it. Data are insufficient, without this piece of data the problem can't be solved.

Please mention the time taken to cover the total distance as it is missing in the question

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