Alligation or Mixture problems A sum of Rs. 41 was divided among 50 boys and girls. Each boy gets 90 paise and a girl 65 paise. The number of boys is ? 34 16 14 36 34 16 14 36 ANSWER DOWNLOAD EXAMIANS APP
Alligation or Mixture problems A vessel contains 80 litres of milk. 16 litres of milk was taken out of the vessel and replaced by water. Then 16 litres of mixture was withdrawn and again replaced by water. The operation was repeated for third time. How much milk is now left in the vessel? 40.96 litres 96.40 litres 50.36 litres 32.76 litres 40.96 litres 96.40 litres 50.36 litres 32.76 litres ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Amount of milk left = 80 [1 - (16 / 80)]3 = 80 (4 / 5)3 80 × (64 / 125) = 40.96 liters.
Alligation or Mixture problems In two types of brass, the ratios of Copper to Zinc are 8:3 and 15:7 respectively. If the two types of brass be melted and mixed in the ratio 5:2 a new type of brass is obtained. The ratio of Copper to Zinc in this new type of brass is 3:2 5:2 3:4 2:3 3:2 5:2 3:4 2:3 ANSWER DOWNLOAD EXAMIANS APP
Alligation or Mixture problems Two bottles contain acid and water in the ratio 2 : 3 and 1 : 2 respectively. These are mixed in the ratio 1 : 3. What is the ratio of acid and water in the new mixture ? 1:3 7:13 11:57 23:37 1:3 7:13 11:57 23:37 ANSWER DOWNLOAD EXAMIANS APP
Alligation or Mixture problems In a mixture of 25 litres, the ratio of milk to water is 4:1. Another 3 litres of water is added to the mixture. The ratio of milk to water in the new mixture is 5:3 5:2 5:1 5:4 5:3 5:2 5:1 5:4 ANSWER DOWNLOAD EXAMIANS APP
Alligation or Mixture problems A jar contains a blend of a fruit juice and water in the ratio 5 : x. When 1 litre of water is added to 4 litres of the blend the ratio of fruit juice to water becomes 1 : 1. What is the value of x? 3 4 1 2 3 4 1 2 ANSWER DOWNLOAD EXAMIANS APP
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