Math

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A no. Plus two-third of itself plus one half of itself plus one-seventh of itself equals 97.find the no.
Ans is42

  • Math -

    x + 2x/3 + x/2 + x/7 = 97
    x=42

    check:

    42 + 28 + 21 + 6 = 97

  • Math -

    x 2x/3 x/2 x/7=97
    x=42
    check =42 28 21 6=97

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