Home
Class 10
MATHS
If a principal becomes dublein 10 years....

If a principal becomes dublein 10 years. Then the rate of simple interest in prescent per annum will be

A

0.05

B

0.1

C

0.15

D

0.2

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • RIGHT CIRCULAR CYLINDER

    CALCUTTA BOOK HOUSE|Exercise Exercise - 2 (Long-answer type questions)|11 Videos

  • SIMILARITY

    CALCUTTA BOOK HOUSE|Exercise Exercise 5.2|27 Videos

Similar Questions

Explore conceptually related problems

If principal amounts double in 10 years, then the rate of yearly simple interest is

If a principal becomes twice of it in 10 years then the rate of simple interest is ______

If the principal is double in ten years, then the rate of simple interest per annum is

Multiple Choice Questions (MCQ) If a principal becomes twice of its amonut in 10 years, then the rate of simple interest per annum is

Calcualte the numbewr of year for which a principal becomes twice of its amount having the rate of simple interest of 10% per annum.

A certain principal amounts Rs2750 in 2 years at a rate of simple interest of 5% per annum. Then find the rate of simple interest in percent per annum for which the principal amounts Rs3000 in 2 years.

Fill in the blanks If the ratio between principal and amount in 1 year is 8:9, then the rate of simple interest per annum is_____.

A certain money amounts 9440Rs on simple interest in 3 years. If the rate of simple interest be 25% increased per annum, then the money will become 9800Rs after same period of time. Find the principal and the rate of interest in percent per annum.

At the same rate of simple interest in percent per annum, if a principal becomes the amount of Rs 1248 in 7 years and or Rs 1056 in 4 years. Find the principal and rate of simple interest in percent per annum.

If a principal beocmes Rs 560 in 3 years and Rs 600 in 5 years at the same rate of simple interest in percent per annum, then find the principal and the rate of simple interest in percent per annum.

CALCUTTA BOOK HOUSE-SAMPLE QUESTIONS PAPERS-QUESTION
  1. Find the value of(sqrt5+2)div(sqrt3-1).

    Text Solution

    |

  2. Find the value of 4div(3-sqrt2).

    Text Solution

    |

  3. If a principal becomes dublein 10 years. Then the rate of simple inter...

    Text Solution

    |

  4. The mean - proportional of 16 and 25 is

    Text Solution

    |

  5. O is the circumcentre of Delta ABC and if /OAB = 50^@, then the value ...

    Text Solution

    |

  6. pi/6 redian =

    Text Solution

    |

  7. If the ratio the volumes of two solid sphres is 1 : 8, the ratio of th...

    Text Solution

    |

  8. If the average of the numbers 6, 7, x, 8, y, 14, be 9, then

    Text Solution

    |

  9. The quantity of compound and simple interest of a certain principal at...

    Text Solution

    |

  10. If x prop 1/y and y prop 1/z, then x prop……………

    Text Solution

    |

  11. The greatest chord of a circle is……………

    Text Solution

    |

  12. The number of diagonals of a rectangular parallelopiped is…………..

    Text Solution

    |

  13. Arithmetic mean, median and mode are measures of ……………….. Tendency .

    Text Solution

    |

  14. In a partnership business, the minimum nunber of partnrs is 3.

    Text Solution

    |

  15. The roots of the quadratic equation x^2 + x + =0 are imaginary.

    Text Solution

    |

  16. If the length of a rectangular field is doubled and its breadth is hal...

    Text Solution

    |

  17. The amount of angle produced by 2 complete recolution of a its end - p...

    Text Solution

    |

  18. In rainy season, if the hight of rain - water in 2 hectors of land be ...

    Text Solution

    |

  19. The mode of the distributions 2, 3, 9, 10, 9, 3, 9 is 9.

    Text Solution

    |

  20. What is the rate of simple interest per annum, when the interest of so...

    Text Solution

    |