Home
Class 7
MATHS
Mr. Sidhana saves 28% of his income. I...

Mr. Sidhana saves 28% of his income. If he saves As 840 per month, find his monthly income.

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

  • OPERATIONS ON RATIONAL NUMBERS

    RD SHARMA ENGLISH|Exercise All Questions|101 Videos
  • PROFIT AND LOSS

    RD SHARMA ENGLISH|Exercise All Questions|51 Videos

Similar Questions

Explore conceptually related problems

A man spends 92% of his monthly income. If he saves Rs 220 per month, what is his monthly income?

A man who spends 72% of his income is able to save Rs 6300 per month. Find his monthly income and

A man who spends 72% of his income is able to save Rs6300 per month. Find his monthly expenses

Mr Virmani saves 12% of his salary. If he receives Rs 15900 per month as salary, find his monthly expenditure.

The ratio of incomes of two persons is 9:7 and the ratio of their expenditures is 4:3. If each of them saves Rs 200 per month, find their monthly incomes.

The monthly incomes of Aryan and Babban are in the ratio 3 : 4 and their monthly expenditures are in the ratio 5 : 7. If each saves Rs. 15,000 per month, find their monthly incomes using matrix method.

The monthly incomes of Aryan and Babban are in the ratio 3 : 4 and their monthly expenditures are in the ratio 5 : 7. If each saves Rs. 15000 per month, find their monthly incomes using matrix method. This problem reflects which value?

The monthly incomes of Aryan and Babban are in the ratio 3 : 4 and their monthly expenditures are in the ratio 5 : 7. If each saves Rs. 15000 per month, find their monthly incomes using matrix method. This problem reflects which value?

The ratio of incomes of A and B is 9 : 7 and the ratio of their expenditures is 4 : 3. If each of them saves Rs. 4000 per month, then find their monthly incomes. Also, if each of them donates 9% of his income to a charity working for old age destitutes, then find the resulting savings of each. What value is indicated from this action?

The ratio of incomes of two persons is 9:7 and the ratio of their expenditures is 4:3 . If each of them manages to save Rs 2000 per month, find their monthly incomes.

RD SHARMA ENGLISH-PERCENTAGE-All Questions
  1. Out of an income of Rs 15000, Nazima spends Rs 10200. What per cent...

    Text Solution

    |

  2. 45% of the students in a school are boys. If the total number of st...

    Text Solution

    |

  3. Mr. Sidhana saves 28% of his income. If he saves As 840 per month, ...

    Text Solution

    |

  4. In an examination, 8% of the students fail. What percentage of the ...

    Text Solution

    |

  5. In an examination, 92% of the candidates passed and 46 failed. How ...

    Text Solution

    |

  6. 2/5 as percent is

    Text Solution

    |

  7. 5/ 4 as a percent is (a) 80%  (b) 125% (c) 120%  (d) 130%

    Text Solution

    |

  8. The ratio 3:5 as a percent is (a) 60% (b) 50% (c) 40% (d) 80%

    Text Solution

    |

  9. 12% as a fraction is (a)3/(25) (b) 4/(25) (c) 3/(20) (d) 6/(25)

    Text Solution

    |

  10. 1 1/4 % as a fraction is        (a) 1 /40  (b)  1/ 60  ...

    Text Solution

    |

  11. Which of the following fractions is equivalent to 25%? (a)1/4 (b)...

    Text Solution

    |

  12. If 25% of x is 100, then x= (a) 100 (b) 200 (c) 300 (d) 400

    Text Solution

    |

  13. If 8% of a number is 6, then the number is (a) 96 (b) 60 (c) 90 ...

    Text Solution

    |

  14. If x % of 75 is 12, then x= (a) 8 (b) 10 (c) 12 (d) 16

    Text Solution

    |

  15. If 5/6 of 29% of x is 29, then x= (a) 290 (b) 58 (c) 120 (d) 100

    Text Solution

    |

  16. What percent of 2/7 is 1/(35)? (a) 25% (b) 20% (c) 15% (d) 10%

    Text Solution

    |

  17. If x=100 , then 120% of x is (a) 125 (b) 115 (c) 120 (d) 110

    Text Solution

    |

  18. 40% of 150+60% of 150= (a) 200 (b) 150 (c) 250 (d) 180

    Text Solution

    |

  19. 50% of 150+70% of 300= (a) 295  (b) 285 (c) 265  (d) 275

    Text Solution

    |

  20. 55% of 1000-: 60% of 2000= (a) (11)/(24) (b) (12)/(25) (c) (13)/(2...

    Text Solution

    |