Alligation or Mixture problems In what ratio must a grocer mix sugar at 72 paise per kg with sugar at 48 paise per kg. So that by selling the mixture at 63 paise per kg he may gain 1 of his out-lay? 6 2 : 3 1 : 3 3 : 2 3 : 1 2 : 3 1 : 3 3 : 2 3 : 1 ANSWER DOWNLOAD EXAMIANS APP
Alligation or Mixture problems In a container, there is 960 ltr of pure milk from which 48 ltr of milk is replaced with 48 ltr of water, again 48 ltr milk is replaced by same amount of water, as this process is done once more. Now, what is the amount of pure milk? 901.54 ltr 823.08 ltr 719.64 ltr 821.54 ltr 901.54 ltr 823.08 ltr 719.64 ltr 821.54 ltr ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Amount of pure milk= a(1 ?b/a)n(n = 3, a = pure milk and b = amount replaced)= 960 (1 ?48/960)^3= 960(1-1/20)^3= 960 * 19/20 * 19/20*19/20= 823.08 lt.
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 17 : 33 16 : 34 33 : 17 34 : 16 17 : 33 16 : 34 33 : 17 ANSWER DOWNLOAD EXAMIANS APP
Alligation or Mixture problems Rs. 675 was divided among 75 boys and girls. Each boy gets Rs. 20 whereas a girl gets Rs. 5. Find the number of boys and girls. 15 , 60 30 , 45 25 , 50 20 , 55 15 , 60 30 , 45 25 , 50 20 , 55 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Average money per head (boy or girl) = Rs. (675 / 75) = Rs. 9 Number of boys = 4 / (4 + 11) × 75 = 20 Number of girls = 11 / (4 + 11) × 75 = 55.
Alligation or Mixture problems A jar full of whisky contains 40 % of alcohol. A part of this whisky is replaced by another containing 19 % alcohol and now the percentage of alcohol was found to be 26. The quantity of whisky replaced is ? 2 3 2 5 3 5 1 3 2 3 2 5 3 5 1 3 ANSWER DOWNLOAD EXAMIANS APP
Alligation or Mixture problems The ratio of milk and water in 66 kg of adulterated milk is 5 : 1. Water is added to it to make the ratio 5 : 3. The quantity of water added is ? 16·500 kg 24·750 kg 22 kg 20 kg 16·500 kg 24·750 kg 22 kg 20 kg ANSWER DOWNLOAD EXAMIANS APP
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