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Mathematics, 03.02.2020 17:01 jess4659

There are 40
40
tables in a library, with 30%
30%
of them seating 4
4
people. the tables remaining only seat 2
2
people. how many seats are there in the library?

ansver
Answers: 3

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There are 40
40
tables in a library, with 30%
30%
of them seating 4
...
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