Alligation or Mixture problems A person has two solutions of sugar with 30% and 50% concentration respectively. In what proportion should he mix two solutions to get 45% concentration in the resulting mixture? 1 : 3 3 : 1 3 : 2 2 : 3 1 : 3 3 : 1 3 : 2 2 : 3 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP He should mix 30% and 50% in the ratio 5 : 15 or 1 : 3. ( 30% Solution ) / (50% Solution) = 1 / 3 or 1 : 3
Alligation or Mixture problems A jar was full with honey. A person used to draw out 20% of the honey from the jar and replaced it with sugar solution. He has repeated the same process 4 times and thus there was only 512 gm of honey left in the jar, the rest part of the jar was filled with the sugar solution. The initial amount of honey in the jar was: 1.5 kg None of these 1 kg 1.25 kg 1.5 kg None of these 1 kg 1.25 kg ANSWER DOWNLOAD EXAMIANS APP
Alligation or Mixture problems Two vessels A and B contain mixture of milk and water in the ratio 4 : 1 and 9 : 11 respectively. They are mixed in the ratio of 3 : 2. Find the ratio of milk and water in the resulting mixture. 34 : 16 16 : 34 33 : 17 17 : 33 34 : 16 16 : 34 33 : 17 17 : 33 ANSWER DOWNLOAD EXAMIANS APP
Alligation or Mixture problems Three bottles of equal capacity containing mixture of milk and water in ratio 2 : 5, 3 : 4 and 4 : 5 respectively. These three bottles are emptied into a large bottle. What will be the ratio of milk and water respectively in the large bottle? 73 : 113 73 : 106 73 : 116 73 : 189 73 : 113 73 : 106 73 : 116 73 : 189 ANSWER DOWNLOAD EXAMIANS APP
Alligation or Mixture problems The average weight of boys in a class is 30 kg and the average weight of girls in the same class is 20kg. If the average weight of the whole class is 23.25 kg, what could be the possible strength of boys and girls respectively in the same class? 17 and 27 14 and 16 None of these 13 and 27 17 and 27 14 and 16 None of these 13 and 27 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Total no.of boys : no. of girls = 13:27 27 : 13
Alligation or Mixture problems A container contains 40 litres of milk.From this container 4 litres of milk was taken out and replaced by water. This process was repeated further two times. How much milk is now contained by the container. 27.36 litres 29.16 litres 28 litres 26.34 litres 27.36 litres 29.16 litres 28 litres 26.34 litres ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Amount of milk left after 3 operations 40 1 - 4 40 3 = 40 * 9 10 * 9 10 * 9 10 = 29 . 16 litres
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