Question
P6.RD.TL.16010106-A2
There were some coins in Packet Y and Packet Z. After Vincent transferred 15 of the coins from Packet Y to Packet Z, the ratio of the number of coins in Packet Y to that in Packet Z changed to 3 : 5. Find the ratio of the numbers of coins in Packet Z to the number of coins in Packet Y at first.
3 m
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STUDENT

Primary 6 RFPD P6.RD.TL.16010106

16 Jun 2024, 12:48 PM

There were some coins in Packet Y and Packet Z. After Vincent transferred 15 of the coins from Packet Y to Packet Z, the ratio of the number of coins in Packet Y to that in Packet Z changed to 3 : 5. Find the ratio of the numbers of coins in Packet Z to the number of coins in Packet Y at first.
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