A sum of Rs.118 was divided among 50 boys and girls such that each boy received Rs.2.60 and each girl Rs.1.80. Find the number of boys and girls?

Alligation or Mixture problems
A sum of Rs.118 was divided among 50 boys and girls such that each boy received Rs.2.60 and each girl Rs.1.80. Find the number of boys and girls?

35 boys and 15 girls

15 boys and 35 girls

30 boys and 20 girls

20 boys and 30 girls

35 boys and 15 girls

15 boys and 35 girls

30 boys and 20 girls

20 boys and 30 girls

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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

None of these

118.08L

96L

81.92L

None of these

118.08L

96L

81.92L

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Alligation or Mixture problems
A shopkeeper buys 26 liter of milk @ Rs. 16 per liter. He also buys from another source an inferior quality of milk @ Rs. 10 per liter. How much quantity of the later should he buy to mix it with the former so that he can sell the mixture @ Rs. 14 per liter without making any loss?

16 liter

13 liter

12 liter

14 liter

16 liter

13 liter

12 liter

14 liter

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Alligation or Mixture problems
In what ratio should two varieties of tea at Rs. 60 per kg and Rs.120 per kg be mixed together so that by selling the mixture at Rs.96 per kg, a profit of Rs.20% is obtained?

1:3

2:1

1:4

1:2

1:3

2:1

1:4

1:2

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Alligation or Mixture problems
Equal quantities of three mixtures of milk and water are mixed in the ratio 1:2, 2:3 and 3:4. The ratio of water and milk in the mixture is?

193 : 122

147 : 185

97 : 102

115 : 201

193 : 122

147 : 185

97 : 102

115 : 201

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Alligation or Mixture problems
In a triangle XYZ , which of the following conditions is true

XY + YZ < ZX

XY + ZX < YZ

XY YZ < XZ

XY YZ > ZX

XY + YZ < ZX

XY + ZX < YZ

XY YZ < XZ

XY YZ > ZX

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Alligation or Mixture problems

Alligation or Mixture problems A sum of Rs.118 was divided among 50 boys and girls such that each boy received Rs.2.60 and each girl Rs.1.80. Find the number of boys and girls?

Alligation or Mixture problems In what ratio should two varieties of tea at Rs. 60 per kg and Rs.120 per kg be mixed together so that by selling the mixture at Rs.96 per kg, a profit of Rs.20% is obtained?

Alligation or Mixture problems Equal quantities of three mixtures of milk and water are mixed in the ratio 1:2, 2:3 and 3:4. The ratio of water and milk in the mixture is?

Alligation or Mixture problems In a triangle XYZ , which of the following conditions is true

Alligation or Mixture problems
A sum of Rs.118 was divided among 50 boys and girls such that each boy received Rs.2.60 and each girl Rs.1.80. Find the number of boys and girls?

Alligation or Mixture problems
In what ratio should two varieties of tea at Rs. 60 per kg and Rs.120 per kg be mixed together so that by selling the mixture at Rs.96 per kg, a profit of Rs.20% is obtained?

Alligation or Mixture problems
Equal quantities of three mixtures of milk and water are mixed in the ratio 1:2, 2:3 and 3:4. The ratio of water and milk in the mixture is?

Alligation or Mixture problems
In a triangle XYZ , which of the following conditions is true