Question
A boat, whose speed in still water is 25% more than the speed of the current, covers 810 km downstream in _____ hours. The speed of the boat in still water is ______ km. The values given in which of the following options will fill the blanks in the same order in which is it given to make the statement true:
A boat, whose speed in still water is 25% more than the speed of the current, covers 810 km downstream in _____ hours. The speed of the boat in still water is ______ km. The values given in which of the following options will fill the blanks in the same order in which is it given to make the statement true:
I. 18, 23
II. 12, 37.5
III. 18, 30
More Boats and streams Questions
- The speed of current is 10 km/hr. If the speed of the boat in still water had been 8 km/hr more than the original speed, then it would take 7 hours to cove...
- A motorboat moves downstream at 30 km/h over a distance of 480 km. After completing half the distance, the stream’s speed becomes 50% higher than before. B...
- A boat takes 15 hours to travel 150 km upstream. When its speed is doubled, it covers 150 km downstream in 3 hours. Find the speed of the stream.
- A boat travels 420 km downstream and 280 km upstream in 28 hours. If the ratio of the speed of the boat in still water to the speed of the stream is 5:1, t...
- A man can row a certain distance downstream in 1.5 hours and return in 2.5 hours. If the rate of stream is 3 kmph, then what is the speed of the man in sti...
- The velocity of a vessel in calm waters is 4.5 times the speed of the current. If the disparity between the boat's speed when moving against the current an...
- A boat can travel 96 km in upstream as well as in downstream together in 7 hours. Find the distance travelled by the boat in still water in 8 hours if the ...
- Speed of a boat in still water is three times the speed of the boat in upstream. If the boat takes 30 minutes to cover 27 km in downstream, then find the s...
- A boat can cover 60 km in still water and 75 km in downstream in 4 hours and 3 hours respectively. Find the time taken by the boat to cover 36 km upstream ...
- A motor boat goes downstream from point A to B ,which is 36 km away from point A, and then returns to A.If actual speed of the boat in still water is 7km/h...
Hey! Ask a query
Please enter email id
The email must be a valid email address.
Please enter Mobile Number
Please enter valid Mobile Number
Please enter your Doubt
Think You're Ready for RBI Grade B?
RBI Grade B 2026 Phase 1 Memory Based Paper
- 200 Questions with Detailed Solutions
- Section-wise Coverage (GA, English, Quant & Reasoning)