Question
P6.RD.TL.16010106-A2
There were some erasers in Box S and Box T. After Oscar transferred 15 of the erasers from Box S to Box T, the ratio of the number of erasers in Box S to that in Box T changed to 3 : 8. Find the ratio of the numbers of erasers in Box T to the number of erasers in Box S at first.
3 m
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STUDENT

Primary 6 RFPD P6.RD.TL.16010106

01 Jul 2024, 01:20 PM

There were some erasers in Box S and Box T. After Oscar transferred 15 of the erasers from Box S to Box T, the ratio of the number of erasers in Box S to that in Box T changed to 3 : 8. Find the ratio of the numbers of erasers in Box T to the number of erasers in Box S at first.
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