How many different subset of the set {I, II, III, IV, V, VI, VII, VIII, IX) do not contain V.	Choose the correct choice from the following choices:	A) 273	B) 282	C) 285	D) 283	E) 281
This is a combination solution   Since we have 8 different Roman Numerals other than the V we can take any Roman numeral from the set of 8 to make a subset.   8C1 +8C2 + 8C3 + 8C4 + 8C5 + 8C6 + 8C7 + 8 C8 = 282   Plus the one set that is null that is the Set having no element in it which is 8C0 =1   = 282 + 1 = 16   283 = 283
<result>D</result>
How many different subset of the set {I, II, III, IV, V, VI, VII, VIII, IX) do not contain V.