Home
Class 14
MATHS
The simple interest on Rs x for m years ...

The simple interest on Rs x for m years at a rate of r% is equal to the same on Rs y for n years at the rate of s%, then `x/y` is equal to:
x रुपये पर r% की दर से m वर्षों का साधारण ब्याज y रुपये पर s% की दर से n वर्षों के साधारण ब्याज के बराबर है, तो `x/y` किसके बराबर होगा ?

A

a) `(nr)/(ms)`

B

b) `(ns)/(mr)`

C

c) `(ms)/(nr)`

D

d) `(mr)/(ns)`

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

  • RATIO & PROPORTION

    PINNACLE|Exercise EXERCISE|250 Videos
  • SIMPLIFICATION

    PINNACLE|Exercise EXERCISE|250 Videos
PINNACLE-SIMPLE INTEREST-EXERCISE
  1. A certain sum amounts to Rs20720 in four years and Rs24080 in six year...

    Text Solution

    |

  2. A sum doubles in seven years at simple interest. In how many years wil...

    Text Solution

    |

  3. The simple interest on Rs x for m years at a rate of r% is equal to th...

    Text Solution

    |

  4. If the simple interest on Rs. 28000 at some rate for three years is Rs...

    Text Solution

    |

  5. A sum of Rs 8400 amounts to Rs 11,046 at 8.75% p.a. simple interest in...

    Text Solution

    |

  6. A sum of Rs. 5,000 is divided into two parts such that the simple inte...

    Text Solution

    |

  7. A sum amounts to Rs 14,395.20 at 9.25% p.a. simple interest in 5.4 yea...

    Text Solution

    |

  8. A sum lent out at simple interest amounts to Rs. 6076 in 1 year and Rs...

    Text Solution

    |

  9. A person invested one-fourth of the sum of Rs 25000 at a certain rate ...

    Text Solution

    |

  10. A sum of Rs10,500 amounts to Rs13,825 in 3 4/5 years at a certain rate...

    Text Solution

    |

  11. A borrows a sum of Rs 2000 from his friend B on 31 December 2007 on th...

    Text Solution

    |

  12. A borrows a sum of Rs 3000 from his friend B on 31 December 2011 on th...

    Text Solution

    |

  13. A sum of Rs. 15,000 is invested partly at 12% per annum and the remain...

    Text Solution

    |

  14. A sum of Rs 15,600 is invested partly at 7% per annum and the remainin...

    Text Solution

    |

  15. A borrowed a loan from B at 8% simple interest for 2 years and repaid ...

    Text Solution

    |

  16. A sum at a simple interest of 8% p.a. Becomes 7/5 of itself in how man...

    Text Solution

    |

  17. A sum of rs 10,200 is invested partly at 8% per annum and remaining at...

    Text Solution

    |

  18. 2,64,000 is invested for 3 years on an annual rate of interest 8.25%. ...

    Text Solution

    |

  19. In what time will a sum double itself at 8% p.a. Simple interest. क...

    Text Solution

    |

  20. The simple interest for 9 years on a principal is 3/5 of the principal...

    Text Solution

    |