Question
Who is the current head of NCAER(National Council of
Applied Economic Research?Solution
Poonam Gupta to head NCAER as its first woman director general of NCAER and she will succeed Shekhar Shah.
A mixture containing 350 liters has milk and water in a ratio of 4:3. If 40 liters of milk and 'x' liters of water are added to it, the new ratio of mil...
- Out of 180 litres of paint mixture, the ratio of red to blue paint is 5:4. What quantity of red paint should be added to make the ratio 7:5?
Mixture ‘A’ contains 40% sugar in it while mixture ‘B’ contains 64% sugar in it. They are mixed together to get a 120 kg mixture that contains 4...
A container holds 336 ml of a solution of juice and water, mixed in the ratio 7:5. How much water must be added to this solution so that the ratio of ju...
55 litres of a solution contains alcohol and water in the ratio 2:3. Water is added in the solution. The new mixture has a ratio of alcohol and water as...
Quantity of water in a 280 litres mixture (alcohol + water) is 40 litres less than the quantity of alcohol in it. Find the quantity of water to be mixed...
- A 270 ml mixture contains juice and water in a ratio of 4:5. First, 20% of the mixture is removed and replaced with an equal amount of juice. This process ...
145 litres of a mixture contains 40% milk and rest water. If ‘x’ litres of milk is added into the mixture then quantity of water in the final mixtur...
A merchant has tea of two varieties costing Rs 200 per kg and Rs 260 per kg. In what ratio should they be mixed so that selling the mixture at Rs 270 pe...
An alloy of artificial gold contains 83% Copper and remaining Aluminium. In an another alloy, Copper is 91% and Aluminium is 7%. In what ratio should th...
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