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This question belongs to Data Interpretation Table Chart
Read the following information
Directions (1 - 5): Study the given table carefully and answer the question that follow:
Number of candidates appeared and qualified for a test (in hundreds) in 6 different years from 5 different zones.
Note: Here App. means Appeared and Qual. Means qualified.
Year P Q R S T
App. Qual. App. Qual. App. Qual. App. Qual. App. Qual.
2005 3.2 2.5 3.5 1.4 3.8 2.2 4.2 2.4 6.2 2.6
2006 4.6 3.4 6.9 4.2 6.9 4.4 7.4 3.3 6.2 4.8
2007 6.5 4.9 7.7 4.5 5.9 4.8 8.3 5.6 6.4 4.2
2008 7.4 5.7 5.4 3.4 7.2 3.2 9.3 6.4 7.8 6.2
2009 8.8 4.8 6.6 5.2 8.6 6.8 11.4 5.2 9.9 6.9
2010 9.2 5.6 10.6 6.4 10.3 7.4 14.2 11.4 11.8 9.4
Table Chart
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What was the average number of candidates appeared from zone T over all the years together?

Answer & Solution
Correct Answer: Option D
Average number of candidates appeared from T all over the years
$$\eqalign{ & = \frac{\left(6.2+6.2+6.4+7.8+9.9+11.8\right)\times100}{6} \cr & = \frac{48.3\times100}{6} \cr & = \frac{4830}{6} \cr & = 805 \cr} $$
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