Question
Which number will replace the question mark (?) in the
following number series? 3, 7, 22, 45, 136, ?, 820Solution
The correct answer is C
A mixture contains 416 ml of milk and water in a ratio of 8:5. If the mixture is augmented by adding 144 ml of milk and 160 ml of water, what will be th...
- A milk seller has a 50-litre mixture of milk and water, where water makes up 40% of the total volume. He wants to adjust the mixture so that the amounts of...
(X + 140) liters of mixture A contains milk and water only such that quantity of water in it is (X – 100) liters less than quantity of milk in it. 75%...
In a mixture of 85 litres, the ratio of milk to water is 2 : 3. If this ratio is to be 1 : 3, then what is the quantity of water needed to be added?
A cistern A has 270 litres of a milk–water mixture in the ratio 6:x. If 56 litres are withdrawn and mixed with 8 litres of water in another vessel B, ...
In a 150-liter mixture, the ratio of petrol to diesel is 4:1. To obtain a final mixture with 25% diesel, how much diesel needs to be added to the existi...
2 Kg of sugar at Rs 26 per Kg is mixed with 3 Kg of 2nd type of sugar to get a mixture costing Rs 42 per Kg. Find the price of the costlier sugar.
- Two mixtures, P and Q, have milk-to-honey ratios of 7:5 and 8:9, respectively. When these two mixtures are combined, the total quantity of the final mixtur...
A mixture of 40 litres of milk and water contains 10% water. How much water should be added to it to increase the percentage of water to 25% ?
A 88-litre mixture contains only water and oil in the ratio 6:5, respectively. If 22 litres of the mixture is replaced with the same quantity of oil, th...
