Alligation or Mixture problems In a mixture of 240 lt. water is 20% and rest is Milk. What quantity of mixture should be taken out and replaced with water so that water becomes 40%? 55 lit 60 lit 45 lit 50 lit 55 lit 60 lit 45 lit 50 lit ANSWER DOWNLOAD EXAMIANS APP
Alligation or Mixture problems A shopkeeper has 100 kgs of tea. He sells a part of it at 20% profit and the rest at 5% loss. If his overall profit is 10%, find the quantity for each part. 40 kgs 30 kgs 25 kgs 20 kgs 40 kgs 30 kgs 25 kgs 20 kgs ANSWER EXPLANATION DOWNLOAD EXAMIANS APP As per figure, we can calculate as below.Quantity sold at 20% profit = 3 / (3 + 2) × 100 = 60 kgs. Quantity sold at 5% loss = (100 ? 60) = 40 kgs.
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. 20 , 55 25 , 50 30 , 45 15 , 60 20 , 55 25 , 50 30 , 45 15 , 60 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 From a tank of petrol , which contains 200 liters of petrol, the seller replaces each time with kerosene when he sells 40 liters of petrol(or mixture). Everytime he sells out only 40 liters of petrol (pure or impure). After replacing the petrol with kerosene 4th time, the total amount of kerosene in the mixture is 118.08L 81.92L None of these 96L 118.08L 81.92L None of these 96L ANSWER DOWNLOAD EXAMIANS APP
Alligation or Mixture problems There are three bottles of mixture of syrup and water of ratios 2:3, 3:4 and 7:5. 10 Litres of first and 21 Litres of second bottles are taken. How much quantity from third bottle is to be taken so that final mixture from three bottles will be of ratios 1:1. 30 Litres 20 Litres 35 Litres 25 Litres 30 Litres 20 Litres 35 Litres 25 Litres ANSWER DOWNLOAD EXAMIANS APP
Alligation or Mixture problems A can contains a mixture of 2 liquids A and B in proportion 7 : 5 when 9 liters of mixture are drawn off and the can is filled with B, the proportion of A and B becomes 7 : 9. How many liters of liquid A was contained by the can initially? 25 10 20 21 25 10 20 21 ANSWER DOWNLOAD EXAMIANS APP
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