Question
P6.RD.TL.16010106-A2
There were some beads in Packet L and Packet M. After Japheth transferred 45 of the beads from Packet L to Packet M, the ratio of the number of beads in Packet L to that in Packet M changed to 2 : 9. Find the ratio of the numbers of beads in Packet M to the number of beads in Packet L at first.
3 m
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STUDENT

Primary 6 RFPD P6.RD.TL.16010106

28 Jun 2024, 08:38 AM

There were some beads in Packet L and Packet M. After Japheth transferred 45 of the beads from Packet L to Packet M, the ratio of the number of beads in Packet L to that in Packet M changed to 2 : 9. Find the ratio of the numbers of beads in Packet M to the number of beads in Packet L at first.
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