Question
Vaidev gave 16 of his buttons to Fred, 112 of his buttons to Ian and 13 of his buttons to Simon. He then had 10 buttons left. How many buttons had he at first?
4 m

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Vaidev gave 16 of his buttons to Fred, 112 of his buttons to Ian and 13 of his buttons to Simon. He then had 10 buttons left. How many buttons had he at first?