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- HCF and LCM
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# Ratio and Proportion Questions and Answers

**Ratio and Proportion Questions**

Ratio and Proportion Questions and Answers are given on this page for students to practice and get an idea how this topic is asked in the exam.

Definition of Ratio
The relationship in quantity, amount, or size between two or more things

Definition of Proportion
A proportion is an equation in which two ratios are set equal to each other.

**Some of the major formulas are as follows:-**

- The ratio of two people a and b is denoted as a : b.
- a : b = ma : mb, where m is a constant.
- x : y : z = X : Y : Z is equivalent to x/X=y/Y=z/Z
- If x/y = z/a then, x+y/x-y = z+a/z-a

**Key points :-**

- Ratios compare two or more quantities.
- Proportions are equations that state two ratios are equal.
- You can solve for unknown values in proportions using cross-multiplication.

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## Practice Ratio and Proportion Questions and Answers

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- Averages – Questions | Formulas | How to Solve Quickly | Tricks & Shortcuts
- Allegations and Mixtures – Questions | Formulas | How to Solve Quickly | Tricks & Shortcuts
- Simple & Compound Interest – Questions | Formulas | How to Solve Quickly | Tricks & Shortcuts
- Simple Interest – Questions | Formulas | How to Solve Quickly | Tricks & Shortcuts
- Compound Interest – Questions | Formulas | How to Solve Quickly | Tricks & Shortcuts
- Percentages – Questions | Formulas | How to Solve Quickly | Tricks & Shortcuts
- Profit & Loss – Questions | Formulas | How to Solve Quickly | Tricks & Shortcuts

**Others**

- Allegations and Mixtures – Questions |

Formulas |

How to Solve Quickly |

Tricks & Shortcuts - Averages – Questions |

Formulas |

How to Solve Quickly |

Tricks & Shortcuts - Simple & Compound Interest – Questions |

Formulas |

How to Solve Quickly |

Tricks & Shortcuts - Simple Interest – Questions |

Formulas |

How to Solve Quickly |

Tricks & Shortcuts - Compound Interest – Questions |

Formulas |

How to Solve Quickly |

Tricks & Shortcuts - Percentages – Questions |

Formulas |

How to Solve Quickly |

Tricks & Shortcuts - Profit & Loss – Questions |

Formulas |

How to Solve Quickly |

Tricks & Shortcuts

**Others**