Manideep purchases 30kg of barley at the rate of 11.50/kg and 20kg at the rate of 14.25/kg. He mixed the two and sold the mixture in the shop. At what price per kg should he sell the mixture to make 30% profit to him? 15.84 14.92 16.38 13.98 TRUE ANSWER : ? YOUR ANSWER : ?
A vessel, full of water, weighs 24 kg. When the vessel is 1/4 full, it weighs 9 kg. Find the weight of empty vessel. 3 kg 5 kg 4 kg 8 kg TRUE ANSWER : ? YOUR ANSWER : ?
A can contains a mixture of two liquids A and B in the ratio 7 : 5. When 9 litres of mixture are drawn off and the can is filled with B, the ratio of A and B becomes 7 : 9. How many litres of liquid A was contained by the can initially? 25 10 21 20 TRUE ANSWER : ? YOUR ANSWER : ?
In what ratio should tea costing Rs 300/kg be mixed with tea costing Rs 200/kg so that the cost of the mixture is Rs 225/kg? 1 : 3 3 : 1 4 : 1 1 : 4 TRUE ANSWER : ? YOUR ANSWER : ?
A milk merchant buys 50 litres of milk at the rate of Rs 40 per litre and mixes 5 litres of water in it. If he sells this mixture at the rate of Rs 42 per litre, then what is the profit percentage for the dealer? 15.5 17.2 14.4 16.6 TRUE ANSWER : ? YOUR ANSWER : ?
A beaker contains acid and water in the ratio 1 : x. When 300 ml of the mixture and 50 ml of water are mixed, the ratio of acid and water becomes 2 : 5. What is the value of x? 1 3 2 4 TRUE ANSWER : ? YOUR ANSWER : ?
In a container, there is 960 ltr of pure milk from which 48 ltr of milk is replaced with 48 ltr of water, again 48 ltr milk is replaced by same amount of water, as this process is done once more. Now, what is the amount of pure milk? 821.54 ltr 719.64 ltr 901.54 ltr 823.08 ltr TRUE ANSWER : ? YOUR ANSWER : ?
From a container, 6 liters milk was drawn out and was replaced by water. Again 6 liters of mixture was drawn out and was replaced by the water. Thus the quantity of milk and water in the container after these two operations is 9:16. The quantity of mixture is: 15 16 25 31 TRUE ANSWER : ? YOUR ANSWER : ?
In a triangle XYZ , which of the following conditions is true XY + YZ < ZX XY YZ < XZ XY YZ > ZX XY + ZX < YZ TRUE ANSWER : ? YOUR ANSWER : ?
A tin a mixture of two liquids A and B in the proportion 4 : 1. If 45 litres of the mixture is replaced by 45 litres of liquid B, then the ratio of the two liquids becomes 2 : 5. How much of the liquid B was there in the tin? What quantity does the tin hold? 50 l 62 l 65 l 58 l TRUE ANSWER : ? YOUR ANSWER : ?