Question
A confectionery baked a total of 551 lotus paste, mushroom and kaya buns. There were 169 more lotus paste buns than kaya buns but 30 less mushroom buns than lotus paste buns. How many lotus paste buns did the confectionery produce?
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A confectionery baked a total of 551 lotus paste, mushroom and kaya buns. There were 169 more lotus paste buns than kaya buns but 30 less mushroom buns than lotus paste buns. How many lotus paste buns did the confectionery produce?