A man can row upstream at 25 kmph and downstream at 35 kmph, and then find the speed of the man in still water?
A. 60 kmph
B. 10 kmph
C. 30 kmph
D. 5 kmph
Boats and Streams · Easy · 3 weeks ago
Question Bank
Boats and Streams
A man can row with a speed of 15 kmph in still water. If the stream flows at 5 kmph, then the speed in downstream is________?
A. 10 kmph
B. 5 kmph
C. 20 kmph
D. 22 kmph
Boats and Streams · Easy · 3 weeks ago
A man can swim in still water at 4.5 km/h, but takes twice as long to swim upstream than downstream. The speed of the stream is_________?
A. 3
B. 7.5
C. 2.25
D. 1.5
Boats and Streams · Easy · 3 weeks ago
A man can row his boat with the stream at 6 km/h and against the stream in 4 km/h. The man’s rate is________?
A. 1 kmph
B. 5 kmph
C. 8 kmph
D. 3 kmph
Boats and Streams · Easy · 3 weeks ago
A boat goes 100 km downstream in 10 hours, and 75 m upstream in 15 hours. The speed of the stream is________?
A. 7 km/h
B. 5 km/h
C. 3 km/h
D. 2 (1/2) km/h
Boats and Streams · Easy · 3 weeks ago
A person can swim in still water at 4 km/h. If the speed of water 2 km/h, how many hours will the man take to swim back against the current for 6km?
A. 3
B. 4
C. 4 (1/2)
D. Insufficient data
Boats and Streams · Easy · 3 weeks ago
If a man rows at the rate of 5 kmph in still water and his rate against the current is 3.5 kmph. then the man’s rate along the current is__________?
A. 4.25 kmph
B. 6 kmph
C. 6.5 kmph
D. 8.5 kmph
Boats and Streams · Easy · 3 weeks ago
A man takes twice as long to row a distance against the stream as to row the same distance in favour of the stream. The ratio of the speed of the boat (in still water) and the stream is________?
A. 2 : 1
B. 3 : 1
C. 3 : 2
D. 4 : 3
Boats and Streams · Easy · 3 weeks ago
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