Question
Biosensor is used to
measure:Solution
Biosensors like glucometers use enzymes (e.g., glucose oxidase) to detect analyte concentrations.Â
- A mixture contains milk and water in the ratio 7:5. If 20 litres of water is added, the ratio changes to 7:6. What is the final amount of the mixture?
A vessel has 20L of 25% acid solution. How much pure acid must be added to make it 40% acid?
480 litres of a mixture contain milk and honey, only, in the ratio of 5:m, respectively. If 20 litres honey is added into it, then theratio of quantity ...
500 litres of mixture ‘A’ contains milk and water in it. If mixture ‘A’ is mixed with 700 litres of mixture ‘B’ which contains water and sa...
A 139.98 liters mixture contains 80.02 liters milk and the remaining is water. 24.98% mixture is removed and 19 liters of water is added. Find the final...
150 litres of a mixture contains 30% milk and rest water. If ‘x’ litres of milk is added into the mixture then quantity of water in the final mixtur...
A can initially contains a mixture of glycerine and water, with 60 liters more glycerine than water. When 20% of this mixture is removed and replaced wi...
A mixture (cola + water) contains cola and water in the ratio of 3:2. If 40 liters of the mixture is replaced with 10 liters of water, then the quantity...
- A vessel contains mixture in which 25% is water and rest is milk. If 40 liters more water added in vessel, then quantity of water becomes 35% of mixtu...
A seller sold a mixture of oil and water for ₹270 at a price of ₹(9/8) per liter. The mixture originally contained 180 liters of oil. After adding �...