Question
P6.RD.TL.16010106-A2
There were some pencils in Packet R and Packet S. After Jenson transferred 25 of the pencils from Packet R to Packet S, the ratio of the number of pencils in Packet R to that in Packet S changed to 2 : 7. Find the ratio of the numbers of pencils in Packet S to the number of pencils in Packet R at first.
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STUDENT

Primary 6 RFPD P6.RD.TL.16010106

03 Jul 2024, 06:06 AM

There were some pencils in Packet R and Packet S. After Jenson transferred 25 of the pencils from Packet R to Packet S, the ratio of the number of pencils in Packet R to that in Packet S changed to 2 : 7. Find the ratio of the numbers of pencils in Packet S to the number of pencils in Packet R at first.
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