Question
There were some cards in Bag X and Bag Y. After Albert transferred 35 of the cards from Bag X to Bag Y, the ratio of the number of cards in Bag X to that in Bag Y changed to 1 : 7. Find the ratio of the numbers of cards in Bag Y to the number of cards in Bag X at first.
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There were some cards in Bag X and Bag Y. After Albert transferred 35 of the cards from Bag X to Bag Y, the ratio of the number of cards in Bag X to that in Bag Y changed to 1 : 7. Find the ratio of the numbers of cards in Bag Y to the number of cards in Bag X at first.