The boat goes 30 km upstream and 44 km downstream in 10 hours. In 13 hours

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The boat goes 30 km upstream and 44 km downstream in 10 hours. In 13 hours, it can go 40 km upstream and 55 km downstream. Determine the speed of stream and that of the boat in still water.
03
Oct
The boat goes 30 km upstream and 44 km downstream in 10 hours. In 13 hours, it can go 40 km upstream and 55 km downstream. Determine the speed of stream and that of the boat in still water. it can go 40 km upstream and 55 km downstream. Determine the speed of stream and [...]
Posted in: Chapter 3 - Pair of Linear Equations in Two Variables , Exercise 3.7 , Maths , NCERT Class 10 ,
Tags: it can go 40 km upstream and 55 km downstream. Determine the speed of stream and that of the boat in still water. , The boat goes 30 km upstream and 44 km downstream in 10 hours. In 13 hours ,