P (getting a prize) = 11/(11 + 22) = 11/33 = 1/3.
A 450 ml solution is composed of water and glucose mixed in the ratio of 8:7. Determine the amount of glucose that must be added to the solution so that...
In an 800 ml mixture, 60% is soda, and the remainder is water. If 96 ml of soda and 128 ml of water are added to this mixture, determine the new ratio o...
Acid and water are mixed in a vessel A in the ratio of 5:2 and in the vessel B in the ratio 8:5. In what proportion should quantities be taken out from...
In a mixture of milk & water, 80 litres water is mixed due to which ratio changes from 3 : 4 to 1 : 3. Find initial quantity of mixture. (in litres)
Vessels A and B contain mixture of milk and water in the ratios 3:7 and 5:3 respectively. In what ratio should quantities of mixtures be taken from A an...
360 ml of mixture ‘A’ contains milk and water in the ratio 5:7 respectively. If the quantity of milk in mixture ‘B’ is 25.5% 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 ...
In 108 litres of a mixture (milk + water), ratio of quantity of milk to that of water in a mixture is 5:4, respectively. (2x + 8.4) litres of milk and 2...
A vessel is completely filled with milk. If 33% of the milk is replaced with water then only 603 ml of milk will be left in the vessel. What is the tota...
A certain mixture consists of oil and water, with the water content exceeding that of oil by 20%. When 70 ml of oil and 60 ml of water are introduced in...
