Question
Lucy had an equal number of $20 and $2 notes. After spending 47 pieces of $2 and 13 pieces of $20 notes, the ratio of the $20 notes to $2 notes left was 3 : 1. Find the value of the notes at first.
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Lucy had an equal number of $20 and $2 notes. After spending 47 pieces of $2 and 13 pieces of $20 notes, the ratio of the $20 notes to $2 notes left was 3 : 1. Find the value of the notes at first.