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Answer:
10 Square Tables
Step-by-step explanation:
[tex]\frac{(22-6)}{2} +2=\frac{16}{2} +2=8+2=10[/tex]
For each end of the long table will be 2 table that sits 3 persons each, or 6 (2x3=6). Meaning, the remaining persons to be seated will be 16 (22-6=16). For each of the middle table, only 2 persons can be seated. So, 8 tables are still needed for the remaining 16 persons (16/2=8). Add the 2 end tables will yield to 10 tables all (8+2=10).
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