Home
Class 14
MATHS
Solution A contains 10% acid and solutio...

Solution A contains 10% acid and solution B contains 30% acid. In what ratio should solution A be mixed with Solution B to obtain a mixture with 25% acid?

A

`1:2`

B

`2:1`

C

`1:3`

D

`2:1`

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • ALLIGATION

    GAGAN PRATAP |Exercise ALLIGATION (SHEET-2)|28 Videos

  • ALLIGATION

    GAGAN PRATAP |Exercise ALLIGATION (SHEET-3)|25 Videos

  • AGE

    GAGAN PRATAP |Exercise Multiple Choice Questions |11 Videos

  • AVERAGE

    GAGAN PRATAP |Exercise Multiple Choice Questions|105 Videos

Similar Questions

Explore conceptually related problems

A vessel contains 60 liters of acid and water solution containing 80% acid. How much water in it to be mixed with 60% acid solution?

A chemist has one solution containing 50% acid and a second one containing 25% acid. How much of each should be used to make 10 litres of a 40% acid solution?

The ratios of acid and water in vessels A and B are 4 : 5 and 7:5, respectively. In what ratio should the contents of A and B be mixed to get a solution containing 50% acid?

A 6.90 M solution of KOH contains 30% by weight of KOH . Calculate the density of the solution.

Aqueous solution of acetic acid contains

What quantity (in mL) of a 45% acid solution of a mono-protic strong acid must be mixed with a 20% solution of the same acid to produce 800 mL of a 29.875% acid solution?

GAGAN PRATAP -ALLIGATION-ALLIGATION (SHEET-3)
  1. Solution A contains 10% acid and solution B contains 30% acid. In what...

    Text Solution

    |

  2. Sudha bought 80 articles at the same price. She sold some of them at 8...

    Text Solution

    |

  3. Sushma bought 15tables and 11 chairs for Rs.10,800. She sold the table...

    Text Solution

    |

  4. The average weight of the boys in a class is 69.3 kg and that of the g...

    Text Solution

    |

  5. In a class of 50 students, 40% are girls. The average marks of the who...

    Text Solution

    |

  6. In a class of 240 students, 37.5% are boys and the remaining are girls...

    Text Solution

    |

  7. The number of students in a class is 75, out of which 33 1/3% are boy...

    Text Solution

    |

  8. The average score of 42 students in a test is 69. The ratio of the num...

    Text Solution

    |

  9. The total number of students in section A and B of a class is 110. The...

    Text Solution

    |

  10. In an office, 5/8 of the total number of employees are males and the r...

    Text Solution

    |

  11. In a school 4/9 of the number of students are girls and the rest are b...

    Text Solution

    |

  12. Two-third of the number of employees of a company are males and the re...

    Text Solution

    |

  13. A shopkeeper sells 3 items X, Y and Z and incurs a loss of 24%, 13% an...

    Text Solution

    |

  14. Expenditure of a person is 50% more than his savings. If the income in...

    Text Solution

    |

  15. The expenditure of a person is 22% less than his saving. If his expend...

    Text Solution

    |

  16. The expenditure of a person is 60% more than his saving. If his saving...

    Text Solution

    |

  17. Brass is an alloy of copper and zinc. Bronze is an alloy containing 80...

    Text Solution

    |

  18. In what ratio must a person mix three kinds of tea costing Rs. 60/kg, ...

    Text Solution

    |

  19. An army of 12,000 consists of Europeans and Indians. The average heigh...

    Text Solution

    |

  20. The average monthly salary of all the employees in a factory is Rs. 88...

    Text Solution

    |

  21. 2 varities of sugar are mixed in the proportion of 3:2 and the mixture...

    Text Solution

    |