If the total number of shares in 2004 is 1,750 more than the average number of shares in 2003 and 2006, then find the average number of shares from 2001 to 2006.

20250
21250
22250
23250
19250

Correct answer: 21250

Solution

The statement gives a relation between the 2004 share count and the average of 2003 and 2006. Substituting that relation into the six-year total and dividing by 6 gives the average number of shares as 21,250.

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