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Write 'T' for true and 'F' for false for...

Write 'T' for true and 'F' for false for each of the following:
Simple interest of x for x years is x Then the rate of interest is x% per annum.
Rate`=(100xxSI)/(PxxT)`
A sum doubles itself at simple interest at 10% per annum in 10 years.
Simple interest on 1000 at 5% per annum for 73 days is 10.

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Knowledge Check

  • The simple interest on a sum after 4 years is 1/5 of the sum. The rate of interest per annum is :

    A
    `4%`
    B
    `6%`
    C
    `5%`
    D
    `8%`

  • The simple interest on a sum for 5 years is one fourth of the sum. The rate of interest per annum is

    A
    `5%`
    B
    `6%`
    C
    `4%`
    D
    `8%`

  • The simple interest on a sum for 5 years is one fourth of the sum. The rate of interest per annum is

    A
    0.05
    B
    0.06
    C
    0.04
    D
    0.08

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    Simple interest on a principal of Rs 100 for 2 years at the rate of 5% per annum is ______.

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