Question
Anna had an equal number of $20 and $2 notes. After spending 29 pieces of $2 and 21 pieces of $20 notes, the ratio of the $20 notes to $2 notes left was 7 : 3. Find the value of the notes at first.
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Anna had an equal number of $20 and $2 notes. After spending 29 pieces of $2 and 21 pieces of $20 notes, the ratio of the $20 notes to $2 notes left was 7 : 3. Find the value of the notes at first.