The harmful effect of continuous application of sewage water over several years may result in enrichment of
The continuous application of sewage water over several years can result in the enrichment of cadmium in the soil. Sewage water often contains heavy metals like cadmium, and its prolonged use can lead to the accumulation of cadmium in the soil, posing a risk to plant and human health.
In a mixture of milk and water, the quantity of milk is 40% more than the quantity of water. If 30% of mixture is taken out and (y-15) and (y+35) litres...
In a mixture of 120 litres, milk was 58(1/3)% and rest was water. If (x + 15) of the mixture is taken out and add 8 litres of milk in it, then the diff...
A jar contains a mixture of mango juice and water in the ratio of 5:2. 84 litres of the mixture was taken out and 34 litres of water was added to it. If...
The ratio of juice to soda in an 84-liter mixture (juice + soda) is 9:5. A certain quantity of this mixture is taken out and replaced with the same quan...
A 270 litres mixture of mango juice and lemon juice contains mango juice and lemon juice in the ratio of 7:2. How much lemon juice should be added to th...
If 4 kg of metal of which 1/3rd is zinc and the rest is copper, be mixed with 5kg of metal, of which 1/6 is zinc and the rest is copper, then...
300 ml of mixture contains milk and water in the ratio of 16:x respectively. If 50 ml of water and 60 ml of milk is added into it then ratio of milk to ...
In a mixture consisting of 400 ml of wine and lemon, the volume of wine exceeds that of the lemon by (200/3)%. Following the removal and replacement of ...
In a 448 ml mixture, the ratio of copper to gold is 9:5. When 'a + 12' ml of copper and 'a - 10' ml of gold are added to this mixture, the ratio of copp...
In a blend of oil and diesel, the amount of diesel constitutes 80% of the quantity of oil present. Additional quantities 'p' liters of oil and 'q' liter...
