Home
Class 14
MATHS
A sum at a simple interest of 8% p.a. Be...

A sum at a simple interest of 8% p.a. Becomes `7/5` of itself in how many years?
8% प्रति वर्ष साधारण ब्याज पर एक राशि कितने वर्षों में `7/5` गुना हो जायेगी ?

A

5

B

`2(1/2)`

C

`3 (1/2)`

D

4

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • RATIO & PROPORTION

    GAGAN PRATAP |Exercise Questions|119 Videos
  • SURDS & INDICES

    GAGAN PRATAP |Exercise Surds & Indices (Sheet-2)|64 Videos

Similar Questions

Explore conceptually related problems

At what rate percent per annum with simple interest will a sum of money double in 12.5 years? प्रति वर्ष कितने प्रतिशत साधारण ब्याज की दर से एक राशि 12.5 वर्षों में दोगुनी हो जायेगी ?

A certain sum amounts to Rs 12096 at 8% p.a. in 5 1/2 years at simple interest. What will be the simple interest on the same sum at 10% p.a. in 8 years? एक निश्चित राशि 8% प्रति वर्ष साधारण ब्याज की दर से 5 1/2 वर्षों में 12096 रुपये हो जाती है | इसी राशि पर 10% प्रति वर्ष की दर से 8 वर्षों का साधारण ब्याज ज्ञात करें|

In how many years will a money become triple of itself at the rate of 10% per annum simple interest? 10% प्रति वर्ष साधारण ब्याज की दर से कोई धन कितने वर्षो में स्वयं का तीन गुना हो जायेगा ?

A sum at simple interest becomes two times in 8 years at a certain rate of interest p.a. The time in which the same sum will be 4 times at the same rate of interest at simple interest is: प्रति वर्ष साधारण ब्याज की एक निश्चित दर से एक राशि 8 वर्षों में दोगुनी हो जाती है। वह अवधि ज्ञात कीजिए जब यही राशि साधारण ब्याज की समान दर से 4 गुना हो जाएगी?

A sum doubles in seven years at simple interest. In how many years will the sum become five times the original sum? एक राशि साधारण ब्याज पर सात वर्षों में दोगुनी हो जाती है | कितने वर्षों में यह राशि मूल राशि से पांच गुना हो जाएगी ?

A sum of Rs9000 amounts to Rs 13356 at a certain rate percent per annum in 4 2/5 years at simple interest. What will be the simple interest on the same sum at double the rate for 2 1/3 years? 9000 रुपये की राशि साधारण ब्याज की एक निश्चित दर से 4 2/5 वर्षों में 13356 रुपये हो जाती है | इसी राशि पर दोगुनी दर से 2 1/3 वर्षों का साधारण ब्याज कितना होगा ?

A sum becomes Rs 500 in 5 years and Rs600 in 7 years at a certain rate percent p.a. at of simple interest. What is the sum? कोई राशि प्रति वर्ष साधारण ब्याज की किसी निश्चित दर से 5 वर्षों में 500 रुपये तथा 7 वर्षों में 600 रुपये हो जाती है | यह राशि ज्ञात करें |

A sum of money amounts to Rs.7500 in 5 years, and to 8,500 in 7 years at simple interest at the same rate of interest. The rate of interest per annum is: एक राशि साधारण ब्याज की दर से 5 वर्षों में 1500 रुपये और उसी दर से 7 वर्षों में 8,500 रुपये हो जाती है। प्रति वर्ष ब्याज की दर क्या है?

What is the amount that will become Rs. 1440 at 5% simple interest in 4 years? वह राशि कितनी है जो 5% साधारण ब्याज की दर से 4 वर्षों में रु 1440 हो जाएगी ?

A sum amounts to Rs 14,395.20 at 9.25% p.a. simple interest in 5.4 years. What will be the simple interest on the same sum at 8.6% p.a. in 4.5 years? कोई राशि 5.4 वर्षों में 9.25% प्रति वर्ष साधारण ब्याज की दर से 14,395 रुपये हो जाती है | इसी राशि पर 4.5 वर्षों में 8.6% प्रति वर्ष की दर से साधारण ब्याज ज्ञात करें |

GAGAN PRATAP -SIMPLE INTEREST (SI) -MULTIPLE CHOICE QUESTION
  1. Sanjay borrowed Rs 900 at4%annum and Rs 1100 at 5% per annum for the s...

    Text Solution

    |

  2. In how much time sum of money becomes five time at 16% simple interest...

    Text Solution

    |

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

    Text Solution

    |

  4. At what rate per annum with simple interest will any money double in 1...

    Text Solution

    |

  5. How long will it take for a sum of money to grow from Rs 1600 to Rs 12...

    Text Solution

    |

  6. If the simple interest on a certain sum of money for 6 years 6 months ...

    Text Solution

    |

  7. The difference between interest received by A and B is Rs. 36 on Rs. 2...

    Text Solution

    |

  8. If a sum of money at simple interest becomes 36 times in 100 years, th...

    Text Solution

    |

  9. A sum of money invested at simple interest 7 times itself in 12 years....

    Text Solution

    |

  10. If a sum of money at simple interest becomes 11/8 times in 7.5 years, ...

    Text Solution

    |

  11. If the ratio of principal and amount in current year at simple interes...

    Text Solution

    |

  12. If the simple interest on a certain sum of money is Rs.7480 at the rat...

    Text Solution

    |

  13. If x,y z are three sum of money such that y is the simple interset on ...

    Text Solution

    |

  14. Rs. 4,300 becomes Rs. 4,644 in 2 years at simple interest. Find the pr...

    Text Solution

    |

  15. The SI on a certain sum of money for 15 months at the rate of 7.5% per...

    Text Solution

    |

  16. If a sum of money amounts to Rs.2502 in 3 years and Rs.3087 in 5.5 yea...

    Text Solution

    |

  17. If a sum of money amounts to Rs.2502 in 3 years and Rs.3087 in 5.5 yea...

    Text Solution

    |

  18. If a sum of money becomes 4000 in 2 year and 5500 in 4 year 6 month at...

    Text Solution

    |

  19. A sum of money becomes Rs 8,928 in two years and Rs 10,224 in 3(1/2) y...

    Text Solution

    |

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

    Text Solution

    |