Table Charts Questions & Answers - Page 8

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36.

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.

Combining the states P and Q together in 1998, what is the percentage of the candidates qualified to that of the candidate appeared?

A.

10.87%

B.

11.49%

C.

12.35%

D.

12.54%

Correct answer is C

Required percentage = [ (1020 + 1240)/(8800 + 9500) x 100 ] %

= [ 2260/18300 x 100 ] %

= 12.35%.

37.

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.

The percentage of total number of qualified candidates to the total number of appeared candidates among all the five states in 1999 is?

A.

11.49%

B.

11.84%

C.

12.21%

D.

12.57%

Correct answer is B

Required percentage = [ (850 + 920 + 890 + 980 + 1350)/(7400 + 8450 + 7800 + 8700 + 9800) x 100 ] %

= [ 4990/42150 x 100 ] %

= 11.84%.

38.

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%

39.

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.

In which of the given years does the number of candidates who appeared from State P have maximum percentage of qualified candidates?

A.

1997

B.

1998

C.

1999

D.

2001

Correct answer is D

The percentages of candidates qualified to candidates appeared from State P during different years are:

For 1997 ( 780/6400 x 100 ) % = 12.19%

For 1998 ( 1020/8800 x 100 ) % = 11.59%

For 1999 ( 890/7800 x 100 ) % = 11.41%

For 2000 ( 1010/8750 x 100 ) % = 11.54%

For 2001 ( 1250/9750 x 100 ) % = 12.82%

Therefore Maximum percentage is for the year 2001.

40.

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 average candidates who appeared from State Q during the given years?

A.

8700

B.

8760

C.

8990

D.

8920

Correct answer is C

Required average = (8100 + 9500 + 8700 + 9700 + 8950)/5

= 44950/5

= 8990