Forums > Engineering Questions and Answers > Puzzles
Question: How many correct and incorrect answers did he get?
Last Post 14 Sep 2014 11:18 PM by alec. 2 Replies.
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bruno gggg
New Member
New Member
Posts:63

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11 Sep 2014 02:43 AM
    A father promises to pay his son $5.00 for each correct answer he obtains in his math homework.
    For each incorrect answer, the son must pay his father $8.00.
    The boy answered twenty-six math questions.
    At the end, no money was exchanged.
    richards
    Basic Member
    Basic Member
    Posts:172

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    12 Sep 2014 03:32 AM
    2 and 4
    alec
    Basic Member
    Basic Member
    Posts:167

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    14 Sep 2014 11:18 PM
    38

    Forums > Engineering Questions and Answers > Puzzles
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