Question
Shiyun had an equal number of $1 and $20 notes. After spending 50 pieces of $20 and 26 pieces of $1 notes, the ratio of the $1 notes to $20 notes left was 7 : 1. Find the value of the notes at first.
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Shiyun had an equal number of $1 and $20 notes. After spending 50 pieces of $20 and 26 pieces of $1 notes, the ratio of the $1 notes to $20 notes left was 7 : 1. Find the value of the notes at first.