Question
P6.RD.TL.16010106-A2
There were some coins in Packet J and Packet K. After Albert transferred 25 of the coins from Packet J to Packet K, the ratio of the number of coins in Packet J to that in Packet K changed to 2 : 5. Find the ratio of the numbers of coins in Packet K to the number of coins in Packet J at first.
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STUDENT

Primary 6 RFPD P6.RD.TL.16010106

02 Jul 2024, 10:30 PM

There were some coins in Packet J and Packet K. After Albert transferred 25 of the coins from Packet J to Packet K, the ratio of the number of coins in Packet J to that in Packet K changed to 2 : 5. Find the ratio of the numbers of coins in Packet K to the number of coins in Packet J at first.
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