Question
P6.RD.TL.16010106-A2
There were some pens in Packet P and Packet Q. After Cody transferred 23 of the pens from Packet P to Packet Q, the ratio of the number of pens in Packet P to that in Packet Q changed to 2 : 9. Find the ratio of the numbers of pens in Packet Q to the number of pens in Packet P at first.
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STUDENT

Primary 6 RFPD P6.RD.TL.16010106

01 Jul 2024, 07:30 PM

There were some pens in Packet P and Packet Q. After Cody transferred 23 of the pens from Packet P to Packet Q, the ratio of the number of pens in Packet P to that in Packet Q changed to 2 : 9. Find the ratio of the numbers of pens in Packet Q to the number of pens in Packet P at first.
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