class 10 maths chapter 4 motor boat questions

Описание: ⏩ Q.1 A motor boat whose speed is 18 km/h in still water takes 1 hour more to go 24 km upstream than to return downstream to the same point. Find the speed of the stream.
⏩ Q.2 A motor boat whose speed is 24 km/h in still water takes 1 hour more to go 32 km upstream than to return downstream to the same spot. Find the speed of the stream.
⏩ Q.3 The speed of a boat in still water is 8 km/h. It can go 15 km upstream and 22 km downstream in 5 hours. Find the speed of the stream.
⏩ Q.4 A motorboat whose speed is 9km/h in still water, goes 15km downstream and comes back in a total of 3 hours 45 minutes. Find the speed of the stream.
This video is based on the new syllabus and all the questions are very important for the exam point of view.