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Mathematics, 20.11.2020 05:10 cxttiemsp021

21. A nail salon had 83 customers, 48 received a pedicure and 57 received a manicure. How many customers got both a manicure and pedicure?

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21. A nail salon had 83 customers, 48 received a pedicure and 57 received a manicure. How many custo...
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