Speed of a boat in still water is 300% more than the speed of current. Boat goes to a place 60 km for downstream and return book taking a total time of 8 hours. Find the upstream speed.
Reveal answer
Fill a bubble to check yourself
Keep practicing — related questions
- A man sells a book at profit of 30%. If he had bought it at 10% less and sold it for Rs. 8 less, he would h...
- A total of 32 books and 40 copies were purchased for Rs. 6960. If the average price of a book was Rs. 155, ...
- Varun took a cup of water and dissolves two spoons of salt in it. Later he placed the salty water under the...
- The average of 15 numbers is 26.2. If the average of first 8 numbers is 27.875 and the average of last 8 nu...
- If a bacterial cell divides every minute, it takes 59 minutes to fill one half of the cup. How much time wo...
- Which of the following are not the uses of a magnetic compass? (1) To find direction (2) To find the direct...
- Which water organisms are referred to as floaters, because they drift with the water current?
- Find out the common potential of two spheres of radius 30 cm and 60 cm, which are charged to potential 60 v...