Una mamá tiene el cuádruplo de la edad de su hijo, y dentro de 5 años, tendrá el triple de años que el. Indica que edad tienen ambos.

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Una mamá tiene el cuádruplo de la edad de su hijo, y dentro de 5 años, tendrá el triple de años que el. Indica que edad tienen ambos.

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RuslanHeatt 4 years 2021-08-10T20:26:26+00:00 1 Answers 148 views 0

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  1. thuthuy
    0
    2021-08-10T20:27:47+00:00
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    Answer:

    The son age is 10 years

    And, his mother age be 40 years

    Step-by-step explanation:

    Given that

    The mother is four times the age of her son

    And,  in 5 years, she will be three times as old as him

    We need to find out the ages of both

    Here we assume that the age of her son be x

    So the mother age be 4x

    Now in 5 years, her mother would be 3 times as old as his son

    So,

    4x + 5 = 3(x + 5)

    4x + 5 = 3x + 15

    x = 10

    The son age is 10 years

    And, his mother age be 40 years

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