Question
P6.RD.TL.16010106-A2
There were some erasers in Bag W and Bag X. After Sean transferred 34 of the erasers from Bag W to Bag X, the ratio of the number of erasers in Bag W to that in Bag X changed to 2 : 7. Find the ratio of the numbers of erasers in Bag X to the number of erasers in Bag W at first.
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STUDENT

Primary 6 RFPD P6.RD.TL.16010106

28 Jun 2024, 02:35 PM

There were some erasers in Bag W and Bag X. After Sean transferred 34 of the erasers from Bag W to Bag X, the ratio of the number of erasers in Bag W to that in Bag X changed to 2 : 7. Find the ratio of the numbers of erasers in Bag X to the number of erasers in Bag W at first.
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