The United Nations declared 2015 as the International Year of Soils.
Lala has lent Rs. 30,000 to Murali and Bansi at 7% p.a. and at 11% per annum respectively. At the end of the year, he has gained an overall interest at...
A mixture (milk + water + honey) contains ‘16m’ litres milk, ‘24n’ litres water and 56 litres more honey than water. If 25% of the mixture was r...
A mixture contains 70 litres of milk and the rest water such that the ratio of the quantity of milk to that of water in the mixture is 7:3. How many lit...
A mixture of milk and water measures 60 litres. It contains 10% water. How much water should be added to it, so that the water may be 25%?
An alloy of artificial gold contains 83% Copper and remaining Aluminium. In an another alloy, Copper is 91% and Aluminium is 7%. In what ratio should th...
A 200 litres mixture of juice and water contains 30% juice. How much water should be added to the mixture to make the quantity of water 80% of the total...
A container holds a mixture of alcohol and water in the ratio 4:7, respectively. 25 liters of the mixture is drawn out and replaced with the same quanti...
A company manufactures two types of beverages: Beverage X, which costs 20 per liter, and Beverage Y, which costs 32 per liter. They aim to produce 150 l...
A container contains a mixture of 50 liters of milk and water in the ratio 5:3. If 8 liters of the mixture is taken out and replaced by water, what is t...
700 ml of a mixture contains milk and water in the ratio of 18 respectively. If 100 ml of water and 110 ml of milk are added into it, then the ratio of ...
