Question
P6.RD.TL.16010106-A1
There were some beads in Packet M and Packet N. After Henry transferred 25 of the beads from Packet M to Packet N, the ratio of the number of beads in Packet M to that in Packet N changed to 2 : 7. Find the ratio of the numbers of beads in Packet M to the number of beads in Packet N at first.
3 m
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STUDENT

Primary 6 RFPD P6.RD.TL.16010106

19 May 2024, 12:43 PM

There were some beads in Packet M and Packet N. After Henry transferred 25 of the beads from Packet M to Packet N, the ratio of the number of beads in Packet M to that in Packet N changed to 2 : 7. Find the ratio of the numbers of beads in Packet M to the number of beads in Packet N at first.
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