Home
Class 9
MATHS
The ratio of incomes of two persons is 9...

The ratio of incomes of two persons is 9:7 The ratio of their expenses is 4:3 Every person saves rupees 200 find the income of each.

Promotional Banner

Topper's Solved these Questions

  • LINEAR EQUATIONS IN TWO VARIABLES

    CHETANA PUBLICATION|Exercise Exercise|19 Videos

  • FINANCIAL PLANNING

    CHETANA PUBLICATION|Exercise Exercise|34 Videos

  • Model Activity Sheet

    CHETANA PUBLICATION|Exercise Exercise|62 Videos

Similar Questions

Explore conceptually related problems

The monthly incomes of Amit and Atul are in the ratio 6:5. The ratio of their expenditutre is 5:4. If each of them saves Rs 2500 per month, find their monthly incomes. Use the variable x to write their monthly incomes.

The monthly incomes of Amit and Atul are in the ratio 6:5. The ratio of their expenditutre is 5:4. If each of them saves Rs 2500 per month, find their monthly incomes. Use the variable y to write their monthly expenditure.

Two circular coils have radii in ratio 3:4 and ratio of number of turns is 2:3 . The ratio of currents through coils is 1:4 find the ratio of magnetic induction of their centre.

Ratio of corresponding sides of two similar triangles is 3:5, then find ratio of their areas.

Solve the following: The ratio of two numbes is 11:9 . Their sum is 180 . Find the numbers.

If the ratio of amplitude of two waves is 4:3 , then the ratio of maximum and minimum intensity is

The side of two similar triangles are 4:9. What is the ratio of their area?

CHETANA PUBLICATION-LINEAR EQUATIONS IN TWO VARIABLES-Exercise
  1. The ratio of incomes of two persons is 9:7 The ratio of their expenses...

    Text Solution

    |

  2. Frame linear equations in two variables representing the given informa...

    Text Solution

    |

  3. Solve the simulatneous equations: 3y-2x=9,2x+5y=15

    Text Solution

    |

  4. In ABC the /A=x@, /B=3x@ and /C= y@. If 3y-5x=30 then prove that the t...

    Text Solution

    |

  5. A man starts his job with a certain montly salary and a fixed incremen...

    Text Solution

    |

  6. On the glasses of following spectalcles write numbers such that Their ...

    Text Solution

    |

  7. On the glasses of following spectalcles write numbers such that Their ...

    Text Solution

    |

  8. On the glasses of following spectalcles write numbers such that Their ...

    Text Solution

    |

  9. On the glasses of following spectalcles write numbers such that Their ...

    Text Solution

    |

  10. There are instructions written near the arrows in the following diagra...

    Text Solution

    |

  11. Find the fraction.

    Text Solution

    |

  12. If 5x+7y=17, 7x+5y=19 then the value of x-y is ……….

    Text Solution

    |

  13. Text Solution

    |

  14. Complete the following table. x+y=7

    Text Solution

    |

  15. Solve the following simultaneous equations. 2x+y=5, 3x-y=5

    Text Solution

    |

  16. Find x and y

    Text Solution

    |

  17. Solve: 2x-7y=7, 3x+y=22

    Text Solution

    |

  18. The price of 3 chairs and 2 tables is 4500 rupees and price of 5 chair...

    Text Solution

    |

  19. A two digit number is 3 more than 4 times the sum of its digit. If 18 ...

    Text Solution

    |

  20. The distance between two places A and B on road is 70 kilometer A car ...

    Text Solution

    |