Home
Class 14
MATHS
In what ratio should coffee powder costi...

In what ratio should coffee powder costing Rs. 2500 per kg be mixed with coffee powder costing Rs. 1500 per kg so that the cost of the mixture is Rs. 2250 per kg.?

A

`1:4`

B

`4:1`

C

`3:1`

D

`1:3`

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • ALLIGATION OR MIXTURES

    KIRAN PUBLICATION|Exercise TYPE-II|24 Videos
  • ALLIGATION OR MIXTURES

    KIRAN PUBLICATION|Exercise TYPE-III|16 Videos
  • ALGEBRA

    KIRAN PUBLICATION|Exercise Test Yourself |25 Videos
  • ARITHMETICAL PROBLEMS

    KIRAN PUBLICATION|Exercise TYPE-X|32 Videos

Similar Questions

Explore conceptually related problems

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 ?

In what ratio must rice at Rs. 8.60 per kg be mixed with rice at Rs. 11.40 per kg, so that the mixture be worth Rs. 10.20 per kg.

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 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?

The ratio, in which tea costing Rs. 192 per kg is to be mixed with tea costing Rs. 150 per kg so that the mixed tea, when sold for Rs. 194.40 per kg. glves a profit of 20%, is

In what ratio must rice at Rs 9.90 per kg be mixed with rice at Rs 10.80 per kg so that the mixture be worth Rs 10 per kg?

KIRAN PUBLICATION-ALLIGATION OR MIXTURES-TEST YOURSELF
  1. In what ratio should coffee powder costing Rs. 2500 per kg be mixed wi...

    Text Solution

    |

  2. In what ratio a trader should mix two varieties of tea one at 62 per k...

    Text Solution

    |

  3. In what proportion may three. kinds of tea prices at 80, 70 and 50 per...

    Text Solution

    |

  4. Find the proportion in which three types of sugar at 12, 14 and 20 may...

    Text Solution

    |

  5. A mixture contains alcohol and water in the ratio 4:3. If 5 litres of ...

    Text Solution

    |

  6. 12 litres of a mixture has wine and water in the ratio 2: 3. How much ...

    Text Solution

    |

  7. 55 litres of a mixture has milk. and water in the ratio 7:4. How much ...

    Text Solution

    |

  8. Two vessels A and B contain milik and water in the ratios 7: 5 and 17:...

    Text Solution

    |

  9. Two vessels A and B contain mix tures of milk and water in the ratios ...

    Text Solution

    |

  10. In what proportion may three kinds of rice bought at 6,10 and 14 be mi...

    Text Solution

    |

  11. A person has two solutions of sugar with 30% and 50% con centration re...

    Text Solution

    |

  12. 49 litres of milk has 80% milk concentration. How much water be added ...

    Text Solution

    |

  13. 6 litres of milk and water mixture has 75% milk in it. How much milk s...

    Text Solution

    |

  14. 3 litres of a mixture containing wine and water in the ratio 3:7 and 4...

    Text Solution

    |

  15. When the market price per kg of rice and wheat be in the ratio 3: 2, t...

    Text Solution

    |

  16. Three vessels of equal volumes contain water and syrup in the ratio 4:...

    Text Solution

    |

  17. One morning after purchasing 6 litres of milk from a milk man, a house...

    Text Solution

    |

  18. While preparing a mixture of tea. 2% tea is lost. In what ratio a trad...

    Text Solution

    |

  19. From a pot filled with milk. 20 litres of milk was taken out and fille...

    Text Solution

    |

  20. A mixture of 125 gallons of wine and water contains 20% water.How much...

    Text Solution

    |

  21. A dishonest grocer professes to sell pure butter at cost price, but he...

    Text Solution

    |