Question Number: #Com4831

Consider the set S = {2, 3, 4, ……, 2n + 1}, where ‘n’ is a positive integer larger than 2007. Define
X as the average of the odd integers in S and Y as the average of the even integers in S. What is the value of X – Y?

A.) 0
B.) (1/2)n
C.) 2008
D.) 1

Answer is option : D

Question Related Topics:
Quantitative Ability
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