The Indian railways has launched an operation for the safety and security of the passengers, name the operation.
Indian Railway Protection Force (RPF), have launched a pan-India operation known as Operation Yatri Suraksha it will provide a full time safety to the passengers. Under this operation almost 365 suspects were taken into custody and handed over to railway authorities.
An alloy of copper and tin contains 85% of copper. If 28 kg of more tin is added to the alloy, the copper content gets reduced to 50%. Find the quantity...
190 ml of mixture contains milk and water in the ratio of 10:x respectively. If 30 ml of water and 40 ml of milk is added into it then ratio of milk to ...
150 litres of mixture contains water and milk in the ratio 5:6 respectively. If 40 litres of the mixture is replaced by same quantity of water, then fin...
A mixture of 512 ml contains milk and whey protein in the ratio of 9:7, respectively. When 'p' ml of whey protein and (p + 36) ml of milk are added to t...
320 ml of mixture ‘A’ contains milk and water in the ratio 3:7 respectively. If the quantity of milk in mixture ‘B’ is 37.5% more than that in m...
A jar contains a mixture of milk and water in the ratio 6:5, respectively. If 10-litres of the mixture is taken out, then the quantity of water left in ...
Two types of Pulses costs Rs. 240/kg and Rs. 340/kg. In what ratio should these be mixed so that obtained mixture sold at Rs. 324/kg to earn a profit of...
A mixture contains ‘x’% milk. 30% of this mixture is taken out and is replaced with same quantity of water. This procedure is repeated two more time...
A 60-litre mixture contains only water and oil in the ratio 5:1, respectively. If 36 litres of the mixture is replaced with the same quantity of oil, th...
A mixture of 40 litres of milk and water contains 10% water. How much water should be added to it to increase the percentage of water to 25% ?
