Question
The income of ‘A’ increases by 20% every year. If his income 3 years hence from now will be Rs. 13478.4, then find his income a year before from now.
More Boats and streams Questions
- Speed of a boat in still water is 18 km/h while the speed of the stream is ____ km/h. Total time taken by the boat to go 180 km upstream and 270 km downstr...
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- A steamer covers 80 km in 5 hr. in still water. If the speed of the steamer in still water is 50% more than that of the stream, then time is required for t...
- A boat travels 36 km upstream and 48 km downstream in 8 hours. If the speed of the stream is 3 km/h and the boat’s speed in still water is 9 km/h, what is ...
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- Speed of a boat in still water to speed of boat in upstream is 16: 13. If the boat can travel 228 km in downstream in 6 hours, then find the time taken by ...
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- A man’s speed with the current is 50 km/hr and the speed of the current is 5 km/hr. The man’s speed against the current is:
- The upstream speed of a motorboat is 14 km/hr. If the boat travels 256 km downstream in 8 hours, find the speed of the current.
- Ratio of speed of boat in downstream and speed of stream is 7:5, if speed of current is 5 km/hr, then find distance travelled (in km) upstream in 4 hours.
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