a number consist of two digits whose sum is 8.if 18 is added to the number it’s digits are reverse find the number ​

Question

a number consist of two digits whose sum is 8.if 18 is added to the number it’s digits are reverse find the number ​

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1 month 2021-08-17T15:09:29+00:00 2 Answers 0 views 0

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    0
    2021-08-17T15:10:58+00:00

    Step-by-step explanation:

    Let the one number be x and another number be 8 – x.

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    10x + (8 – x) + 28 = 10(8 – x) + x

    10x + 8 – x + 18 = 80 – 10x + x

    9x + 26 = 80 – 9x

    9x + 9x = 80 – 26

    18x = 54

    x = 3

    Therefore,

    One number = x = 2

    Other number = (8 – x) = 8 – 3 = 5

    0
    2021-08-17T15:11:05+00:00

    Answer:

    tye number is 44………….

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