Question
Carl, Harry, Ahmad and Henry bought a notebook for their aunt. Carl paid 13 of what the rest paid. Harry paid 15 of what the rest paid. Ahmad paid 17 of what the rest paid. Henry paid $45 more than Carl. How much did the notebook cost?
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Carl, Harry, Ahmad and Henry bought a notebook for their aunt. Carl paid 13 of what the rest paid. Harry paid 15 of what the rest paid. Ahmad paid 17 of what the rest paid. Henry paid $45 more than Carl. How much did the notebook cost?