Question
P6.RD.TL.16010106-A2
There were some buttons in Box N and Box P. After Will transferred 15 of the buttons from Box N to Box P, the ratio of the number of buttons in Box N to that in Box P changed to 2 : 7. Find the ratio of the numbers of buttons in Box P to the number of buttons in Box N at first.
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Primary 6 RFPD P6.RD.TL.16010106

28 Jun 2024, 06:06 PM

There were some buttons in Box N and Box P. After Will transferred 15 of the buttons from Box N to Box P, the ratio of the number of buttons in Box N to that in Box P changed to 2 : 7. Find the ratio of the numbers of buttons in Box P to the number of buttons in Box N at first.
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