Home
Class 14
MATHS
How many kilograms of sugar costing R...

How many kilograms of sugar costing Rs 9 per kg must be mixed with 27 kg of sugar costing Rs 7 per kg so that there may be a gain of 10% by selling the mixture at Rs 9.24 per kg? (a) 36 kg (b) 42 kg (c) 54 kg (d) 63 kg

A

46

B

49

C

51

D

63

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • MIXTURE & ALLIGATIONS

    LEARN X|Exercise EXERCISE|25 Videos

  • INTEREST-SIMPLE & COMPOUND

    LEARN X|Exercise EXERCISE|35 Videos

  • NUMBER SYSTEMS

    LEARN X|Exercise EXERCISE|20 Videos

Similar Questions

Explore conceptually related problems

How many kgs.of wheat costing Rs 8 per kg must be mixed with 36kg of rice costing Rs 5.40 per kg so that 20% gain may be obtained by selling the mixture at Rs 7.20 per kg?

How many kilogram of rice among Rs. 18.30 per kg must be mixed with 126 kg of rice costing Rs. 8.55 per kg so that 20% may be gained by selling the mixture at Rs. 14.40 per kg? (A) 69 kg (B) 68 kg (C) 67 kg (D) 66 kg

30 kg of rice costing Rs.50 per kg mixed with 20kg of rice costing Rs.60 kg. What is the average cost of the mixture per kg ?

How many kilograms of tea worth Rs 25 per kg must be blended with 30kg of tea worth Rs 30 per kg, so that by selling the blended variety at Rs 30 per kg, there should be a gain of 10%?

LEARN X-MIXTURE & ALLIGATIONS-EXERCISE
  1. A container contains 40 litres of milk. From this container 4 litre...

    Text Solution

    |

  2. The ratio of expenditure and savings is 3:2. If the income increases b...

    Text Solution

    |

  3. How many kilograms of sugar costing Rs 9 per kg must be mixed with ...

    Text Solution

    |

  4. A milkman sells the milk at the cost price but he mixes the water (fre...

    Text Solution

    |

  5. The cost of Type 1 rice is Rs 15 per kg and Type 2 rice is Rs 20 pe...

    Text Solution

    |

  6. The ratio of petrol and kerosene in the container is 3 : 2 when 10 lit...

    Text Solution

    |

  7. In what the ratio rice at Rs.7.20 per kg be mixed with rice at Rs.5.7...

    Text Solution

    |

  8. The diluted wine contains only 8 litres of wine and the rest is water....

    Text Solution

    |

  9. From a container, 6 litres milk was drawn out and was replaced by wate...

    Text Solution

    |

  10. A man travelled a distance of 80 km in 7 hrs partly on foot at the rat...

    Text Solution

    |

  11. The average weight of boys in a class is 30 kg and the average weight ...

    Text Solution

    |

  12. In a mixture of milk and water, there is only 26% water. After replaci...

    Text Solution

    |

  13. In what proportion must water be added with milk to gain 20%by seling ...

    Text Solution

    |

  14. From a container of wine, a thief has stolen 15 litres of wine and rep...

    Text Solution

    |

  15. A mixture of 150 liters of wine and water contains 20% water. How much...

    Text Solution

    |

  16. In the 75 litres of mixture of milk and water, the ratio of milk and w...

    Text Solution

    |

  17. A jar was full with honey. A person used to draw out 20% of the honey ...

    Text Solution

    |

  18. The ratio of water and alcohol in two different containers is 2 : 3 an...

    Text Solution

    |

  19. From a tank of petrol, which contains 200 litres of petrol, the seller...

    Text Solution

    |

  20. 4 kg of a metal contains 1/5 copper and rest is zinc. Another 5 kg of ...

    Text Solution

    |