Mixtures & Alligations

A payment of ₹120 is made with ₹10, ₹5 and ₹2 coins. A total of 25 coins are used. Which of the following is the number ...

The concentrations of three acids, A, B, and C, are specified as 20%, 30%, and 40%, respectively. They are blended in a ...

In what ratio should sugar costing ₹78 per kg be mixed with sugar costing ₹46 per kg such that by selling the mixture at...

A mango juice is made by mixing water and mango concentrate in the ratio 9 : 7. If x litres of water and 3x litres of ma...

Two different quantities of the same solution having ingredients A and B are stored in two different containers. In the ...

A shopkeeper mixes two types of rice costing ₹250/5 kg and ₹280/5 kg in the ratio 7 : 8. Find the net cost of the result...

A merchant mixes two varieties of sugar of 5 kg and 3 kg, which costs him ₹4 and ₹6 per kg, respectively. What is the co...

If one man adds 6 litres of water to 10 litres of milk and another man adds 4 litres of water to 8 litres of milk, find ...

Half litre of a solution contains 15% of alcohol. To change the alcohol concentration to 50%, find the quantity of alcoh...

How much rice of ₹4 per kg should be mixed with 15 kg of rice of ₹10 per kg to make a mixture worth ₹6.50 per kg?...

42 litres of milk at ₹25 per litre is mixed with 28 litres of milk at ₹40 per litre. Find the average price of the mixtu...

Two varieties of tea powders worth ₹250/kg and ₹300/kg are mixed with a third variety of tea powder in the ratio 1 : 1 :...

A cylindrical tank of radius 14 cm is full of water. If 616 litres of water are drawn out, then the water level in the t...

A man buys 10 kg of wheat at a rate of ₹26/kg. The wheat is mixed with 6 kg of other good quality wheat to get a mixture...

The length, breadth and height of a room is 15 m, 9 m, and 5 m, respectively. From each can of paint 40 square metre of ...

There is a 32 litre mixture of milk and water. The ratio of milk and water in this mixture is 5 : 3. How many litres of ...

15 kg of ₹10 per kg wheat is mixed with 5 kg of another type of wheat to get a mixture costing ₹30 per kg. Find the pric...