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Math Problem

Found by Ezra Delaney in Port Washington, New York

My son found this on the school bus and brought it home. I hope this was not a homework assignment. Please submit your answers!!

Comments

  1. Raven says:

    Raven on September 11, 2012 at 9:51 pm said:
    Bobs sister is 7Bob is 21 (7 sisters age x 3 times older then his sister)
    5 years laterBob is 26 (21 his old age + 5 years later)Bobs sister is 12 (7 her old age + 5 years later)Bobs wife is 12 years older then Bobs sister (12 her age) which means (12 Bobs sisters age + 12 years older) Bobs wife is 24Bobs wife five years ago was 19 (24 her age now-5 years ago)

    thanks for sharing, that was fun 🙂