Three containers have their volumes in the ratio $3 : 4 : 5$. They are full of mixtures of milk and water. The mixtures contain milk and water in the ratio of $(4 : 1), (3 : 1) and (5 : 2)$, respectively. The ratio of milk and water in the fourth container con tains all the above three mixtures is

Keep practicing — related questions

• Which three are methods of the Object class? 1. notify(); 2. notifyAll(); 3. isInterrupted(); 4. synchroniz...
• Which three are valid method signatures in an interface? 1. private int getArea(); 2. public float getVol(f...
• A, B and C were partners sharing profits in the ratio 5 : 4 : 1. 'A' retired and new ratio was decided as 3...
• Match the following. ||| |---|---| |1. Rain water|A. Secondary source of water| |2. Ground water|B. Water c...
• Which two statements are equivalent? 1. 3/2 2. 3<2 3. 3*4 4. 3<<2
• Which of the following bacteria are examples of free-living nitrogen fixers? 1. Rhizobium 2. Beijerinckia 3...
• Which of the following enzymes are examples of hydorlases? 1. Lactate dehydrogenase 2. Alanine deaminase 3....
• switch(x) { default: System.out.println(Hello); } Which two are acceptable types for x? 1. byte 2. long 3. ...