Question : The monthly consumption of milk of 90 students in a school hostel is 183 litres. If the monthly ration of milk is increased to 915 litres, how many students can be accommodated in the hostel?(Assuming that per capita milk consumption remains the same)

Option 1: 250

Option 2: 550

Option 3: 450

Option 4: 350

Question : A mixture contains milk and water in a ratio of 9 : 5. When 6 litres of water is added to this mixture, the ratio of milk and water becomes 9 : 7. Find the quantity of milk in the mixture.

Option 1: 30 litres

Option 2: 18 litres

Option 3: 27 litres

Option 4: 15 litres

Question : In a 255-litre mixture of milk and water, the ratio of milk and water is 4 : 1. Find the quantity of water required to make the ratio of milk and water 4 : 3.

Option 1: 94 litres

Option 2: 51 litres

Option 3: 102 litres

Option 4: 55 litres

Question : A mixture of 500 litres of alcohol and water contains 20 percent water. How much more water should be added to this so that the water will become 50 percent in the new mixture?

Option 1: 300 litres

Option 2: 400 litres

Option 3: 350 litres

Option 4: 450 litres

Question : In A mixture of 180 litres, the ratio of milk and water is 5 : 1. If this ratio is to be 3 : 2, then find the quantity of water to be further added.

Option 1: 66 litres

Option 2: 70 litres

Option 3: 88 litres

Option 4: 72 litres

Question : There are three cups of milk and water in ratios 4 : 5, 5 : 6, 9 : 7. 36 litres of the first and 44 litres of the second cup are taken. How much quantity from the third cup is to be taken so that the final mixture from the three cups will have milk and water in a ratio 1 : 1?

Option 1: 32 litres

Option 2: 64 litres

Option 3: 54 litres

Option 4: 60 litres