A man can row 8 km/hr in still water. If the speed of the current is 4 km/hr, it takes 2 hrs more in upstream than in the downstream for the same distance. Find distance.
Reveal answer
Fill a bubble to check yourself
Keep practicing — related questions
- Which of the following are not the uses of a magnetic compass? (1) To find direction (2) To find the direct...
- Consider the following: (1) Metal (2) Water (3) Air (4) Vacuum Which of the following is the correct ascend...
- Match the following. ||| |---|---| |1. Rain water|A. Secondary source of water| |2. Ground water|B. Water c...
- Which three are methods of the Object class? 1. notify(); 2. notifyAll(); 3. isInterrupted(); 4. synchroniz...
- What is the latency for a 5 MB message, if a bandwidth of the network is 1 Mbps. Assume that the distance b...
- 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...
- Which two statements are equivalent? 1. 16*4 2. 16>>2 3. 16/2^2 4. 16>>>2
- Which two statements are equivalent? 1. 3/2 2. 3<2 3. 3*4 4. 3<<2