The milk and water in two vessels are in the ratio of 3 : 1 and 7 : 11 respectively. In what ratio should the liquid in both the vessels be mixed to obtaina new mixture containing half milk and half water? 5 : 7 4 : 9 4 : 7 1 : 1 TRUE ANSWER : ? YOUR ANSWER : ?
From a container, 6 liters milk was drawn out and was replaced by water. Again 6 liters of mixture was drawn out and was replaced by the water. Thus the quantity of milk and water in the container after these two operations is 9:16. The quantity of mixture is: 31 25 16 15 TRUE ANSWER : ? YOUR ANSWER : ?
A solution of sugar syrup has 15 % sugar. Another solution has 5 % sugar. How many liter of the second solution must be added to 20 liters of the first solution to make a solution of 10 % sugar? 10 5 15 20 TRUE ANSWER : ? YOUR ANSWER : ?
Fresh fruit contains 72 % water and dry fruits contains 20 % water. How much dry fruit from 100 kg of fresh fruit can be obtained? 33 kg 32 kg 35 kg 30 kg TRUE ANSWER : ? YOUR ANSWER : ?
A milkman claims to sell milk at its cost price, still, he is making a profit of 30% since he has mixed some amount of water in the milk. What is the % of milk in the mixture? 71.02% 63.22% 86.42% 76.92% TRUE ANSWER : ? YOUR ANSWER : ?
In a mixture of milk and water, there is only 26% water. After replacing the mixture with 7 liters of pure milk , the percentage of milk in the mixture become 76%. The quantity of mixture is: 91 liters 65 liters 38 liters None of these TRUE ANSWER : ? YOUR ANSWER : ?
In what proportion must tea at Rs. 62 per kg be mixed with tea at Rs. 72 per kg in order to obtain the mixture worth Rs. 65 per kg? 4: 7 7: 3 4: 6 2: 3 TRUE ANSWER : ? YOUR ANSWER : ?
Milk and water are mixed in a vessel A as 4:1 and in vessel B as 3:2. For vessel C, if one takes equal quantities from A and B, find the ratio of milk to water in C. 3:7 7:3 1:9 9:1 TRUE ANSWER : ? YOUR ANSWER : ?
Tea worth Rs. 126 per kg and Rs. 135 per kg are mixed with a third variety in the ratio 1 : 1 : 2. If the mixture is worth Rs. 153 per kg, the price of the third variety per kg will be: Rs. 175.50 Rs. 170 Rs. 180 Rs. 169.50 TRUE ANSWER : ? YOUR ANSWER : ?
A container of 90 liters with two liquids A and B, 60% of liquid A and 30% of liquid B are taken out of the vessel. This leaves the container 40% empty. Find the initial quantity of both liquids. 54 litres 57 litres 60 litres 50 litres TRUE ANSWER : ? YOUR ANSWER : ?