Study the following table and answer the questions.
Number of Candidates Who Appeared and Qualified in a Competitive Examination from Different States Over the Years.
What is the percentage of candidates who qualified from State N for all the years together, over the candidates who appeared from State N during all the years together?
A.
12.36%
B.
12.16%
C.
11.47%
D.
11.15%
Correct answer is D
Required percentage = [ (840 + 1050 + 920 + 980 + 1020)/(7500 + 9200 + 8450 + 9200 + 8800) x 100 ] %
= [ 4810/43150 x 100 ] %
= 11.15%