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If the principal is double in ten years,...

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

A

5%1

B

0.1

C

3.15

D

0.2

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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

  • Interest of principal Rs. p on n years at the rate of r% compound interest per annum when interests are calculate m times per year =

    A
    `Rs.p(1+(r/m)/100)^(mn)`
    B
    `Rs. P(1+(r/m)/100)^(n)`
    C
    `Rs. P(1+(r/m)/100)^(m)`
    D
    `Rs . P(1+(rm)/100)^(mn)`

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