Home
Class 10
MATHS
A principal becomes twice its amount in ...

A principal becomes twice its amount in 20 years at a certain rate of simple interest. At the same rate of simple interest, that principal becomes thrice of its amount in

A

30 yrs

B

35 yrs

C

40 yrs

D

45 yrs

Text Solution

Verified by Experts

Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • BARANAGAR RAMAKRISHAN MISSION HIGH SCHOOL

    UNITED BOOK HOUSE|Exercise EXERCISE|55 Videos

  • BIDHANNAGAR GOVT, HIGH SCHOOL

    UNITED BOOK HOUSE|Exercise EXERCISE|53 Videos

Similar Questions

Explore conceptually related problems

A principal amounta double in 20 years at a certain rate of simple interest. At the same rate of interest the principal amounts triple in-

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

Knowledge Check

  • 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

    • Similar Questions

    Explore conceptually related problems

    Find the rate of simple interest in percent per annum if the simple interest of a principal is 3/5 part of the amount in 10 years.

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

    The amount of ₹ a in 20 years at the rate of simple interest of a % per annum is ………………

    In true or false text In the case of simple interest, the principal is not fixed for every year.

    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.

    ₨ 800 becomes ₨ 956 in 3 years at a certain rate of simple interest. If the rate of interest is increased by 4%, what amount will ₨ 800 become in 3 years____

    If a principal of Rs2000 becomes Rs2600 in 5 years, then in the same period of time at a 3% increased rate of simple interest , the same principal becomes

    Home
    Profile