Question
Which of the following contains small droplets of liquid
or particles of solid dispersed in a gas?Solution
An aerosol is a system where small droplets of liquid or solid particles are dispersed in a gas.
In a vessel the ratio of alcohol to water is 6:1. If 21 liter of mixture is taken out from the vessel and 1 liter water is added, then the ratio of alco...
90 litres of mixture contains water and milk in the ratio 1:5 respectively. If 24 litres of the mixture is replaced by same quantity of water, then find...
- A 840 ml mixture contains milk and water in the ratio 7:5. If ‘x’ ml each of milk and water is poured into it, the new ratio of milk to water becomes 6...
- A vessel contains milk and water in the ratio 3:2. When 30 litres of water is added, the ratio becomes 3:4. Find the total quantity of the final solution.
Fresh watermelon contains 60% water. Dry watermelon contains 30% water. From 1 Quintals fresh Watermelon, approximately how many kgs of Dry Watermelon c...
A merchant mixes two varieties of sugar of 5 kg and 3 kg, which costs him Rs. 4 and Rs. 6 per kg, respectively. What is the cost price (in Rs.) of the m...
A jar contains a mixture of milk and water in the ratio 10:3, respectively. If 8-litres of the mixture is taken out, then the quantity of water left in ...
A mixture (milk + water + honey) contains ‘10m’ litres milk, ‘15n’ litres water and 35 litres more honey than water. If 25% of the mixture was r...
A shopkeeper mixes two types of rice, one costing ₹40/kg and the other ₹60/kg, in a ratio of 2:3. He sells the mixture at ₹55/kg. Find his profit ...
Mixture ‘P’ contains alcohol and water only in the ratio 10:7 respectively while mixture ‘Q’ contains water and alcohol in the ratio of 3:5, res...
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