Question 1044704
The table has two sides, select one: = 2 
Arrange 2 on one side: 2! = 2 (1*2)
Arrange 3 on the other side: 3! = 6 (1*2*3)
We now have 3 guests that still need to be seated.
Select 2 out of 3: 3 choose 2 = 3
Place them on the side with 2: 1
Place the remaining guest on the side with 3: 1
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Total possible sitting arrangements: 2*2*6*3*1*1 = 72