某商场柜台销售一款时装，若将进价的20%作为利润.则销傳价为240元。若该款时装销笛价为300元时，此时利润率是（ ）。

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SQL Error: select id,body,options from ***_enewstiku where sourceid='31085' and id < 2499166 and id<>'2499166' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='31085' and id > 2499166 and id<>'2499166' order by id asc limit 5