Question
P6.RA.JC.17050711-A1
The ratio of Ethan's coins to Alexander's coins at first was 3 : 7. After Ethan gave Alexander 18 coins, the ratio of Ethan's coins to Alexander's coins is 1 : 3. What was the number of coins they had altogether?
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Primary 6 RATIO P6.RA.JC.17050711

04 Jul 2024, 11:19 PM

The ratio of Ethan's coins to Alexander's coins at first was 3 : 7. After Ethan gave Alexander 18 coins, the ratio of Ethan's coins to Alexander's coins is 1 : 3. What was the number of coins they had altogether?
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