Alligation or Mixture problems In a triangle XYZ , which of the following conditions is true XY + YZ < ZX XY YZ < XZ XY + ZX < YZ XY YZ > ZX XY + YZ < ZX XY YZ < XZ XY + ZX < YZ XY YZ > ZX ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Ratio of milk and water = 2 : 1 Quantity of milk = 60 X 2/3 = 40 litre Quantity of water = 20 litre To make ratio, 1: 2, we have to double the water that of milk So, water should be 80 litre. That means 80 ? 20 = 60 litre water to be added.
Alligation or Mixture problems Currants at Rs. 50 per kg are mixed with currants at Rs. 90 per kg to make a mixture of 17 kg worth Rs. 70 per kg. How many kilograms of each are taken? 8 kg, 9 kg None of these 7 kg, 10 kg 8 1 kg of each 2 8 kg, 9 kg None of these 7 kg, 10 kg 8 1 kg of each 2 ANSWER DOWNLOAD EXAMIANS APP
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 26.34 litres 28 litres 29.16 litres 27.36 litres 26.34 litres 28 litres 29.16 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
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 ? 11:57 23:37 1:3 7:13 11:57 23:37 1:3 7:13 ANSWER DOWNLOAD EXAMIANS APP
Alligation or Mixture problems A drum contains 80 litres of ethanol. 20 litres of this liquid is removed and replaced with water. 20 litres of this mixture is again removed and replaced with water. How much water (in litres) is present in this drum now? 45 44 40 35 45 44 40 35 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. 17 : 33 33 : 17 34 : 16 16 : 34 17 : 33 33 : 17 34 : 16 16 : 34 ANSWER DOWNLOAD EXAMIANS APP
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