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3 years ago

10

David read 69 books in a 12-month period. Sarah read 54 books in the same period of time. How many more books per month did Davi

d read than Sarah?

2 answers:

Stels [109]3 years ago

8 0

David = 69
Sarah = 54
69 - 54 = 15
David read 15 more books than Sarah.

koban [17]3 years ago

3 0

David read 15 more books

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