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Michel is twice as old as his sister sylvia. In four years three times Micheal's age is equvialent to five times of sylvia's age. How old is Micheal now

  • math -

    perhaps it means (although the statement is ambiguous)
    3(2 s + 4) = 5(s+4)
    6 s +12 = 5 s + 20
    s = 8
    m = 2 s = 16

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