In the following table, the number of candidates appeared and qualified for different posts in an institute during various years has been given. Read the table carefully and answer the questions.
The average number of candidates who qualified for all the posts in the year 2004 is
Total number of candidates who qualified for all the posts in the year 2004
= 309 + 354 + 221 + 480 + 416 + 190 = 1970
=> Required average = $$\frac{1970}{6}\approx328$$
=> Ans - (C)
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