Question
P6.RD.TL.16010106-A2
There were some cards in Bag W and Bag X. After Jeremy transferred 13 of the cards from Bag W to Bag X, the ratio of the number of cards in Bag W to that in Bag X changed to 3 : 7. Find the ratio of the numbers of cards in Bag X to the number of cards in Bag W at first.
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STUDENT

Primary 6 RFPD P6.RD.TL.16010106

04 May 2024, 05:49 AM

There were some cards in Bag W and Bag X. After Jeremy transferred 13 of the cards from Bag W to Bag X, the ratio of the number of cards in Bag W to that in Bag X changed to 3 : 7. Find the ratio of the numbers of cards in Bag X to the number of cards in Bag W at first.
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