Mathematics, 14.02.2020 23:48 user11883661
The number of library books increased by 20% after it bought new books in May. The number increased by another 20% after someone donated 300 more books in June. Find the number of books in the library before it bought new books in May.
Please help I'm confused! !!
Answers: 3
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The number of library books increased by 20% after it bought new books in May. The number increased...
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