Aprofessorwasgivingabigtestonedaytohisstudents.Hehandedoutallofthetestsandwentbacktohisdesktowait.Oncethetestwasoverthestudentsallhandedthetestsbackin.Theprofessornoticedthatoneofthestudentshadattacheda$100billtohistestwithanotesaying"Adollarperpoint."Inthenextclasstheprofessorhandedthetestsbackout.Thisstudentgotbackhistestand$64change.
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