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One Sugar Solution has 17% sugar. Another sugar solution has 7% sugar. How many liters’ of the second solution must be added to the 20L of the first solution to make a solution of 12 % sugar?
A trader deals in sugar. He had sugar I and Sugar II. He wish to sell the mixture of both the sugar of Rs. 24. In what ratio must he mix the sugar to sell the mixture at Rs. 24, when cost of sugar I is Rs. 28 per kg and sugar II is Rs. 14 per kg.
A certain quantity of a 35% sugar solution is mixed with 8 litres of a 48% sugar solution to obtain a 40% sugar solution. How many litres of the 35% sugar solution was there in the mixture?
A solution has 15% sugar. Another solution has 5% sugar. How many liters of the second solution must be added to 20 liters of the first solution to make a solution of 13% sugar?
In a mixture of 50 liters, ratio of sucrose solution to glucose solution is 3 ∶ 1. What amount of glucose solution must be added in the mixture so that new sucrose to glucose solution will be 1 ∶ 3?
A 60% spirit solution is mixed with r% spirit solution in the ratio 1 : 3 such that a s% spirit solution is obtained. When a (s/3)% spirit solution is mixed with 55% spirit solution in equal ratio, an (r/2)% spirit solution is obtained. Which of the following can be determined? (A) Value of ‘r’ (B) Value of ‘s’ (C) Volume of the 60% spirit solution mixed initially (D) If 9 liters of r% spirit solution was mixed initially, what was the volume of the s% spirit solution thus obtained?
Consider the following assertions.
If sugar has sweetness today, it does not mean that it will remain sweet tomorrow also because
1. Sweetness is not inherent in the sugar.
2. There is only circumstantial relation between sugar and the sweetness.
3. There is no necessary causal relation between sugar and the sweetness.
4. There is only conjunction between sugar and the sweetness.
Select the correct option in the light of David Hume's view point.
75 gm of sugar solution has 30% sugar in it. Then the quantity of sugar that should be added to the solution to make the quantity of the sugar 70% in the solution is :
The rate of sugar type A is ₹ 36.50/kg and the rate of sugar type B is ₹ 42.20/kg. We mix both type of sugar, then the rate of the mixture of sugar become ₹ 39.92/kg. What quantity of the sugar type B should be mixed with 40 kg of sugar type A?
A chemical solution appears green when the salt concentration is 8 grams per litre (gpl) and red when it is 10 gpl. Pure water was added to the solution of 1 litre of 15 gpl solution till it turned green. Then 125 ml of the green solution is taken out and x grams of salt is added to the green solution to make it red. Another 500 ml of the final solution was taken out and y litres of green solution is added to get a resultant solution of concentration 9.6 gpl.  Assume adding salt doesn’t change its volume and find the ratio of x and y.