Question
P6.RD.TL.16010106-A2
There were some cards in Bag H and Bag J. After Dylan transferred 45 of the cards from Bag H to Bag J, the ratio of the number of cards in Bag H to that in Bag J changed to 2 : 9. Find the ratio of the numbers of cards in Bag J to the number of cards in Bag H at first.
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STUDENT

Primary 6 RFPD P6.RD.TL.16010106

04 Jul 2024, 04:25 PM

There were some cards in Bag H and Bag J. After Dylan transferred 45 of the cards from Bag H to Bag J, the ratio of the number of cards in Bag H to that in Bag J changed to 2 : 9. Find the ratio of the numbers of cards in Bag J to the number of cards in Bag H at first.
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