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8 March, 03:53

When 30% of a number is added to the number, the result is 130.

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  1. 8 March, 06:51
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    100

    Step-by-step explanation:

    100% of a number + 30% of a number is 130% of a number.

    This means 130 = 1.3x.

    Now we simplify:

    130=1.3x

    /1.3 / 1.3

    100=x

    x=100

    Therefore, the number is 100.
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