Question
Xandra, Irene and Kimberly had a collection of buttons. 13 of Xandra's buttons is equal to 23 of Irene's buttons. Irene had 2 buttons fewer than Kimberly. If they had 122 buttons altogether, how many buttons did Xandra have?
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Xandra, Irene and Kimberly had a collection of buttons. 13 of Xandra's buttons is equal to 23 of Irene's buttons. Irene had 2 buttons fewer than Kimberly. If they had 122 buttons altogether, how many buttons did Xandra have?