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Quant Quiz on Boat and Stream for SSC Exam
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Question 1
A boat goes downstream in one third the time it takes to go upstream. Then, the ratio between the speed of boat in still water and that of the stream is
Question 2
A boat rows 10 km upstream and back again to the starting point in 55 minutes. If the speed of stream is 2km/h, find the speed of boat in still water.
Question 3
If downstream speed of a boat is 16 kmph and its upstream speed is 11 kmph, what is the speed of the stream?
Question 4
A boat running downstream covers a distance of 20 km in 2 hours. While coming back, the boat takes 4 hours to cover the same distance. What is the speed of the boat in still water (in km/h)?
Question 5
A boat goes 24 km upstream and 28 km downstream in 6 hours. It goes 30 km upstream and 21 km downstream in 6 hours and 30 minutes. The speed of the boat in still water is
Question 6
A swimmer covers a distance of 20km against the current and 30 km in the direction of current. If in each case he takes 5 hours, what is the speed of the current?
Question 7
A man can swim 3 km/hr. in still water. If the velocity of the stream is 2 km/hr., the time taken by him to swim to a place 10 km upstream and back is :
Question 8
A man can row 8 km/h in still water. When the river is running at 2 km/h, it takes him 3 h 12 min to row to a place and back. How far is the place?
Question 9
A man can row 
kmph in still water. If in a river running at 1.5 km an hour, it takes him 50 minutes to row to a place and back, how far off is the place ?
kmph in still water. If in a river running at 1.5 km an hour, it takes him 50 minutes to row to a place and back, how far off is the place ? Question 10
The speed of a boat in still water is 10km/hr. It covers upstream a distance of 45 km in 6 hours. The speed (in km/hr) of the stream is
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Mar 30SSC & Railway
