There are 138 people seated at the tables in banquet hall. Each table can seat 12 people. All the tables are full except one. How many full tables are there?

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asked Dec 26, 2016 36.2k views

2 Answers

Levi Roberts · Answer 1 · 2016-12-30T17:16:22+0000

If you do 138 divided by 12 you get 11.5, but since you can't have 11.5 full tables you know that there are only 11 full tables .