Question
A confectionery baked a total of 540 lotus paste, chicken and chocolate buns. There were 190 more lotus paste buns than chocolate buns but 47 less chicken buns than lotus paste buns. How many lotus paste buns did the confectionery produce?
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A confectionery baked a total of 540 lotus paste, chicken and chocolate buns. There were 190 more lotus paste buns than chocolate buns but 47 less chicken buns than lotus paste buns. How many lotus paste buns did the confectionery produce?