Question
Rachel has 3 times as many buttons as Gillian. Gillian has 45 as many buttons as Nora. If the three of them have a total of 63 buttons, how many buttons does Rachel have?
2 m

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Rachel has 3 times as many buttons as Gillian. Gillian has 45 as many buttons as Nora. If the three of them have a total of 63 buttons, how many buttons does Rachel have?