Question
In a stall that sells dresses, 440 gold dresses were sold and 50% of the remaining dresses that were sold were silver. Of the leftover, 40% of the dresses sold were blue dresses and the rest were grey dresses. Given that the number of grey dresses sold was 10% of the total number of dresses sold, how many silver and grey dresses were sold altogether?
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In a stall that sells dresses, 440 gold dresses were sold and 50% of the remaining dresses that were sold were silver. Of the leftover, 40% of the dresses sold were blue dresses and the rest were grey dresses. Given that the number of grey dresses sold was 10% of the total number of dresses sold, how many silver and grey dresses were sold altogether?