Question
Shiyun, Cindy, Luke and Joelle shared some buttons. Shiyun and Cindy took 16 of the total number of buttons while Luke and Joelle took the rest. Cindy had thrice as many buttons as Shiyun and Joelle had 108 buttons. Given that Joelle had four times as many buttons as Cindy, how many buttons were there altogether?
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Shiyun, Cindy, Luke and Joelle shared some buttons. Shiyun and Cindy took 16 of the total number of buttons while Luke and Joelle took the rest. Cindy had thrice as many buttons as Shiyun and Joelle had 108 buttons. Given that Joelle had four times as many buttons as Cindy, how many buttons were there altogether?