In a blend of oil and diesel, the amount of diesel constitutes 80% of the quantity of oil present. Additional quantities 'p' liters of oil and 'q' liter...
Sugar worth Rs. 30/kg and Rs. 45/kg are mixed with a third variety in the ratio 3:2:1 respectively. If the final mixture is worth Rs. 38/kg, then the pr...
Mixture 'A' consists of 'm' liters of milk, while mixture 'B' includes '11 + m' liters of milk. Determine the ratio in which mixture 'B' to mixture 'A' ...
Quantity of water in a 420 litres mixture (alcohol + water) is 30 litres less than the quantity of alcohol in it. Find the quantity of water to be mixed...
A vessel contains 80 liters of milk. A milkman removes 20 liters of milk and replaces it with water. He repeats the process two more times. What is the ...
A petrol station mixes 60 liters of petrol and diesel in the ratio of 2:1. After dispensing 24 liters of the mixture, 18 liters of petrol are added. Fol...
An alloy of copper and tin contains 60% of copper. If 10 kg of more tin is added to the alloy, the copper content gets reduced to 50%. Find the quantity...
A grocer blends 6 kg of dal at Rs. 9 per kg with 4 kg at Rs. 3 per kg. What is the cost price (in Rs.) of the mixture per kg?
300 liters of oil was poured into a tank, which was still 40% empty. How much oil must be poured into the tank to fill it to the brim?
