Question
Hilda made some cookies and ate 14. Her father gave her 40 more and Hilda brought 30 cookies to work. In the end, she was left with 29 cookies. How many cookies did Hilda make?
3 m

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Hilda made some cookies and ate 14. Her father gave her 40 more and Hilda brought 30 cookies to work. In the end, she was left with 29 cookies. How many cookies did Hilda make?