Raj Committee report in 1978, a number of electrification works were taken up in IR. A dedicated and specialized organization for the execution of Railway Electrification projects was created.
A vessel holds 150 liters of a milk and water mixture, where the quantity of milk is 33.33% less than the quantity of water. From this mixture, 30 liter...
A 210 litres mixture contains only water and phenyl in the ratio 3:4, respectively. If 70 litres of this mixture is replaced with 25 litres of alcohol, ...
378 ml of mixture ‘A’ contains milk and water in the ratio 4:5 respectively. If the quantity of milk in mixture ‘B’ is 37.5% mor...
How many kilograms of rice cost Rs. 60 per kg? must be mixed with 26 kg. of rice costing Rs. 42 per kg. so that there may be a gain of 12% by selling th...
A mixture of 300 ml containing 50% milk and 50 % water. If ‘a’ ml of milk is added into the mixture the percentage of water reduced to 42(6/7) %. Fi...
The Jar contains only 8 litres of milk and the rest is water. A new mixture in which concentration of milk is 30%, is to be formed by replacing the Jar ...
96 litres mixture of milk and water is mixed in an empty container in the ratio 5:3, respectively. If 24 litres of mixture is replaced with 24 litres of...
In a container, there is a mixture of 120 liters of juice, which has juice and water in the ratio of 3:5, respectively. If 15 liters of water are poured...
A container holds a mixture of two liquids, A and B, in the ratio 2:3. If the total volume of the mixture is 70 liters, how many liters of liquid A must...
A vessel contains 270 litres of milk and water in the ratio of 5:4. If 15 litres of milk is added to the mixture, then find the ratio of milk to water i...
